Contract

43.69 5.22 90105000 702631000 275500000 897655000 122600000 9629000 2100000 2500000 43.69 1400000 12400000 12600000 54600000 66000000 128500000 137758000 43038000 0 8673000 27422 5.82 27422000 11015000 0.0001 0 5.64 1.59 5.82 1.59 8673 1000000000 0.0001 100000000 25905000 137758000 76979000 8283000 0 16700000 203965000 9759000 10887000 41625000 0 1114000 15089000 115301000 1271590000 40436000 34128000 71000 5175000 4186000 0 2120000 1048102000 0 187514000 0 -223502000 110535000 0 9489000 8201000 100000 3600000 3009000 328211000 6009000 0 1516000 14000 1376313000 45147000 46903000 42855000 1071000 412000 88924000 706327000 17555000 281377000 95772000 5663000 42056000 752000 84738000 79854000 35891000 156000 64765000 24950000 14584000 1376313000 173918000 -30563000 6541000 279977000 364420000 6471000 1036224000 41444000 198200000 10546000 23200000 2030000 0 92781000 315167000 7606000 8188000 1.10 3 0.10 114187000 3500000 457687 4200000 2900000 132518000 0 132518000 0 0 0 0 1750000 0 3021 0.54 0.55 2392 1756 13.00 13.00 1 3045 0.07 0.07 2926 2100 6.91 7.03 970 3664 5.44 5.44 312 22 0.06 0.06 22 328 0.00 38.52 0 3633 7.93 7.93 0 1946 3.06 3.03 553 367 0.00 20.00 0 3695 1.45 1.47 1497 3746 0.00 9.59 0 99 0.00 42.37 0 40226000 0 0 0 1271590000 0 137758000 14000 -223502000 2500000 312000 0 127700000 136700000 1000000 0.0792 0.6318 0.1243 556727 2415256 98326 175977 0.0233014 0.0816 0.0366 0.015 0.0107 0.0272 4000000 740166 328960 6711000 13823000 70268000 96712000 2500000 0.15 0.01 3700000 25000 2073000 157108000 55700000 1844000 139773000 1529000 1361000 11015257 1400000 60093000 12400000 12600000 67900000 128500000 132518000 0 132518000 0 6035000 756000 15660000 57403000 0.72 311747 0.070 750000 0.015 3000000 5.44 1900000 3000000 1000000 1000000 0.025 50000 0.57 10000000 0.065 1000000 118942 1.32 245899 0.61 4000 0.07 7605000 5271000 501000 1348000 7665000 12000 564000 59841000 5000 51671000 0 9761000 1000 -50329000 100000 0.39 12000 0.080 1000000 0 0 0.42 14711000 207000 699000 994000 -14651000 0 0 10676000 11227000 0 2750000 0 59841000 5000 52605000 -151000 11797000 1000 -67111000 60661 1.36 56000 0 1220000 5.44 1274000 1274000 -190000 3188000 3378000 64115000 22435000 95806000 64115000 0.98 17336000 4107000 0.0001 64115000 130000000 65326000 0.0001 65326000 22435000 32656000 1231000 3300000 72080000 1172000 8271000 10916000 393000 3088000 1689000 109252000 15653000 29000 39630000 3529000 702000 5390000 96746000 76406000 21000 -102867000 43750000 6000 1174000 96746000 119883000 3529000 0 2000 125273000 0 30926000 674000 0 41319000 1274000 0 4194000 30133000 2340000 0 1689000 16624000 13000 13536000 0 125273000 60200000 0 3340000 2682000 77250000 4358000 10731000 837000 1003000 104241000 1354000 2001000 1275000 762812 5893000 0 5893000 0 15000000 0 25000000 10000000 0 0 21443000 73747000 64115000 6000 109252000 -1003000 22435000 2000 -102867000 0 0 616000 10985000 11104000 14500000 925000 4274000 4800000 45005000 7049000 7049000 14604000 5.44 26231000 26331000 10187000 634000 4412000 4632000 6000000 338000 10164000 10410000 6200000 1632000 1000000 1000000 250000 532064 1938027 183000 1832000 132000 1231000 916000 2147000 7300000 3888000 6570000 28768000 37180000 1895000 1114000 0 4194000 0 0 0 0 5893000 0 0 0 9422000 3529000 3529000 3529000 1822000 19000 2668000 12115000 525502 3529000 16.00 1290000 3000000 2302000 665000 4877000 190000 1300000 1900000 1.32 1.32 118942 10.5294 2.0717 0.3883572 0.39 100000 1.36 1.36 60661 0.61 0.61 245899 0.25 616000 16.00 20.00 0 P10Y P10Y 2 P1Y P4Y P3Y P4Y P3Y P4Y P3Y P3Y P6Y P10Y P8Y P10Y P8Y P10Y 28600000 3900000 601439 87335 8500000 16123011 106538000 897655000 86703000 704414000 86700000 0.8126 4600000 P4Y P8Y P10Y 6887875 1377575 74221553 150000 816000 19000 422668 888000 3200000 1300000 328000 0.7136 1 0.6705 1 1 0.8525 1 0.550 0.40 0.0030 P2Y7M6D 0.25 600000000 0.640 0.40 0.0150 P8Y8M12D 0.50 1800000000 50000 4100000 4900000 2300000 200000 3600000 P36M P36M 222500 50000 17450000 74221533 3600000 324600000 2275000 304043 20000000 299160 16100000 2100000 1274938 P2Y 797698 3700000 P36M P36M 351953 P36M FEYE FIREEYE, INC. true Non-accelerated Filer S-1/A AMENDMENT NO 2 2013-12-31 0001370880 3.60 <div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Additional information regarding options outstanding as of December&#xA0;31, 2013 is as follows (in thousands, except per share data and years):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="30%"></td> <td valign="bottom" width="10%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="10%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="10%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="10%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="10%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Options Outstanding</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="6" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Options Exercisable</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom" nowrap="nowrap"> <p style="BORDER-BOTTOM: rgb(0,0,0) 1px solid; WIDTH: 72pt"> <font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Exercise Price Range</b></font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Number of<br /> Shares</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Weighted-<br /> Average<br /> Remaining<br /> Contractual<br /> Life&#xA0;(Years)</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Weighted-<br /> Average<br /> Exercise&#xA0;Price</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Number&#xA0;of</b></font><br /> <font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Shares</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Weighted-</b></font><br /> <font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Average<br /> Exercise&#xA0; Price</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$&#xA0;&#xA0;0.06&#xA0;&#x2013;&#xA0;$&#xA0;&#xA0;0.06</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">22</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2.7</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.06</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">22</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.06</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$&#xA0;&#xA0;0.07&#xA0;&#x2013;&#xA0;$&#xA0;&#xA0;0.07</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,045</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">6.2</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.07</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,926</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.07</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$&#xA0;&#xA0;0.11&#xA0;&#x2013;&#xA0;$&#xA0;&#xA0;0.95</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,021</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">5.9</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.55</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,392</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.54</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$&#xA0;&#xA0;1.06&#xA0;&#x2013;&#xA0;$&#xA0;&#xA0;1.65</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,695</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">7.9</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1.47</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,497</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1.45</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$&#xA0;&#xA0;2.48&#xA0;&#x2013;&#xA0;$&#xA0;&#xA0;4.68</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,946</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8.5</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3.03</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">553</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3.06</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$&#xA0;&#xA0;5.44&#xA0;&#x2013;&#xA0;$&#xA0;&#xA0;5.44</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,664</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8.9</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">5.44</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">312</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">5.44</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$&#xA0;&#xA0;6.61&#xA0;&#x2013;&#xA0;$&#xA0;&#xA0;7.92</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,100</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8.2</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">7.03</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">970</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">6.91</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$&#xA0;&#xA0;7.93&#xA0;&#x2013;&#xA0;$&#xA0;&#xA0;7.93</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,633</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">9.3</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">7.93</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">7.93</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$&#xA0;&#xA0;8.09&#xA0;&#x2013;&#xA0;$10.25</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,746</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">9.5</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">9.59</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$13.00&#xA0;&#x2013;&#xA0;$13.00</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,756</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">9.6</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">13.00</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">13.00</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$20.00&#xA0;&#x2013;&#xA0;$20.00</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">367</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">9.7</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">20.00</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$38.33&#xA0;&#x2013;&#xA0;$38.86</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">328</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">9.9</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">38.52</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$42.37&#xA0;&#x2013;&#xA0;$42.37</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">99</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">9.8</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">42.37</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$&#xA0;&#xA0;0.06&#xA0;&#x2013;&#xA0;$42.37</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">27,422</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8.3</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">5.82</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8,673</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1.59</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> </table> <br class="Apple-interchange-newline" /> </div> <div> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Property and equipment, net consisted of the following (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="82%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom" rowspan="2"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="6" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>As of December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Computer equipment and software</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">12,115</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">57,403</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Leasehold improvements</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,668</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">15,660</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Furniture and fixtures</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,822</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">6,035</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Machinery and equipment</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">19</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">756</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total property and equipment</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">16,624</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">79,854</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Less: accumulated depreciation and amortization</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(3,088</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(15,089</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total property and equipment, net</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">13,536</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">64,765</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> </tr> </table> </div> <div> <p style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px; TEXT-INDENT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2">The expected annual amortization expense of intangible assets as of December&#xA0;31, 2013 is presented below (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="90%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom" nowrap="nowrap"> <p style="BORDER-BOTTOM: #000000 1px solid; WIDTH: 95pt"> <font style="FONT-FAMILY: Times New Roman" size="1"><b>Years Ending December&#xA0;31,</b></font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Intangible<br /> Assets</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">2014</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">42,855</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">2015</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">42,056</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">2016</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">41,444</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">2017</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">35,891</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">2018</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">24,950</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">2019 and thereafter</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">92,781</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Total intangible assets subject to amortization</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">279,977</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Total intangible assets with indefinite lives</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">1,400</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">281,377</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div> <div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The following outstanding options, unvested shares and units, ESPP shares, warrants, and convertible preferred stock were excluded (as common stock equivalents) from the computation of diluted net loss per common share for the periods presented as their effect would have been antidilutive (in thousands):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="70%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>As&#xA0;of&#xA0;December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;2011&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;2012&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;2013&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" colspan="2"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" colspan="2"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" colspan="2"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Options to purchase common stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">14,711</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">17,336</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">27,422</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Unvested early exercised common shares</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,556</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">7,832</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4,877</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Unvested restricted stock awards and units</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,602</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Convertible preferred stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">69,473</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">73,747</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Warrants to purchase convertible preferred stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">616</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">616</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Warrants to purchase common stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">312</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">ESPP shares</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">249</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> </div> <div> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b>3. Balance Sheet Components</b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 68px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Property and Equipment</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Property and equipment, net consisted of the following (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="82%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom" rowspan="2"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="6" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>As of December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Computer equipment and software</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">12,115</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">57,403</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Leasehold improvements</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,668</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">15,660</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Furniture and fixtures</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,822</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">6,035</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Machinery and equipment</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">19</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">756</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total property and equipment</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">16,624</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">79,854</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Less: accumulated depreciation and amortization</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(3,088</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(15,089</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total property and equipment, net</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">13,536</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">64,765</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Depreciation and amortization expense related to property and equipment and demonstration units during the years ended December&#xA0;31, 2011, 2012 and 2013 was $3.3&#xA0;million, $6.9&#xA0;million and $19.2&#xA0;million, respectively.</font></p> </div> P8Y3M18D <div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b>6. Long-term Debt</b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">In August 2005, we entered into a loan agreement (the &#x201C;First Loan Agreement&#x201D;) with two lenders that provided for borrowings under an equipment facility and a growth capital facility. The First Loan Agreement provided for advances under the equipment facility up to $1.0 million in $50,000 increments through the termination date on December&#xA0;31, 2006 and advances under the growth capital facility up to $3.0 million in $1.0 million increments through the termination date on December&#xA0;31, 2006. Outstanding borrowings under the equipment facility were due in 36 equal monthly payments of principal and interest following the month of borrowing, with a final payment on the maturity date equal to 2.5% of the drawn down principal. Outstanding borrowings under the growth capital facility were due in 36 monthly payments of principal and interest beginning January&#xA0;1, 2007. There were no prepayment penalties for either the equipment facility or the growth capital facility. There were no amounts outstanding under the First Loan Agreement as of December&#xA0;31, 2012 and 2013.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">In June 2010, the Company entered into a second loan agreement (the &#x201C;Second Loan Agreement&#x201D;) with a lender that provides for: (1)&#xA0;a revolving line of credit facility, (2)&#xA0;an equipment facility and (3)&#xA0;a term loan. In addition, this loan agreement was amended in August 2011 to provide for additional borrowings under a (4)&#xA0;growth facility. The Second Loan Agreement provides certain financial-related covenants, among others, relating to delivery of audited financial statements to the lender. We were in compliance with all financial-related covenants under the Second Loan Agreement as of December&#xA0;31, 2012 and 2013.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Line of Credit</i></b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Under the terms of the Second Loan Agreement, we are able to borrow up to $3.0 million under a revolving line of credit. The line of credit carries a floating interest rate equal to prime plus 1.5% and was to mature in June 2012. Borrowings under the line of credit were collateralized by all of the Company&#x2019;s assets, excluding intellectual property, and the availability of borrowings under the line of credit were subject to certain borrowing base limitations around our outstanding accounts receivable. In August 2011, the Second Loan Agreement was amended to increase the amounts available under the line of credit to $10.0 million. In December 2012, the Second Loan Agreement was amended to increase the amounts available under the line of credit to $25.0 million, extend the maturity date to December&#xA0;31, 2014 and add a supplemental equipment line of $15.0&#xA0;million, which has a maturity date in September 2016. As of December&#xA0;31, 2012 and 2013, there were no amounts outstanding under the supplemental equipment line. We drew down $2.4 million, $7.6 million and $10.0&#xA0;million under the line of credit during the years ended December&#xA0;31, 2011, 2012 and 2013, respectively. In October 2013, we repaid the outstanding borrowings in the amount of $20.0&#xA0;million under the revolving line of credit facility under the Second Loan Agreement. We have not cancelled the revolving line of credit facility. Borrowings under the revolving line of credit consist of the following (in thousands):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="87%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="6" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Second Loan Agreement&#x2014;revolving line of credit</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10,000</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Term Loans</i></b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Under the terms of the Second Loan Agreement, the Company was able to borrow up to $750,000 under the equipment facility. The equipment facility carries a fixed interest rate equal to 7.0% and requires payments of principal and interest due in 36 equal monthly installments beginning the month following any borrowings. Borrowings under the equipment facility were collateralized by all of our assets, excluding intellectual property. There are no prepayment penalties for the equipment facility. We borrowed $564,000 under the equipment facility during the year ended December&#xA0;31, 2010 and paid off the balance during the year ended December&#xA0;31, 2013.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Under the terms of the Second Loan Agreement, we borrowed $1.0 million under the term loan during the year ended December&#xA0;31, 2010. The term loan carries a fixed interest rate equal to 8.0% and requires payments of principal and interest in 36 equal monthly installments beginning July 2010. Borrowings under the term loan were collateralized by all of our assets, excluding intellectual property. There are no prepayment penalties for the term loan. We paid off the balance during the year ended December&#xA0;31, 2013.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Under the terms of the Second Loan Agreement, as amended in August 2011, we borrowed $2.75 million under a growth facility during the year ended December&#xA0;31, 2011. The borrowings under the growth facility in the amount of $1.0 million was available until October 2011, and the remaining $1.75 million was available through the maturity date in December 2014. The growth facility carries a fixed interest rate equal to 6.5% and requires payments of principal and interest in 36 equal monthly installments beginning the month following any borrowings. Borrowings under the growth facility were collateralized by all of the Company&#x2019;s assets, excluding intellectual property. There are no prepayment penalties for the growth facility. We paid off the balance during the year ended December&#xA0;31, 2013.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 1px 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> &#xA0;</p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Outstanding borrowings under our debt agreements consist of the following (in thousands):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="88%"></td> <td valign="bottom" width="10%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Second Loan Agreement&#x2014;equipment facility</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">132</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Second Loan Agreement&#x2014;growth capital facility</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,832</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Second Loan Agreement&#x2014;term loan</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">183</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,147</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Less current portion</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1,231</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">916</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">There were no outstanding balances under the term loan as of December&#xA0;31, 2013.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Warrants</i></b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Under the terms of the First Loan Agreement during the years ended December&#xA0;31, 2005, 2006, 2007 and 2008, we issued to the two lenders fully vested warrants to purchase an aggregate of 245,899 shares of Series A-2 convertible preferred stock and an aggregate of 118,942 shares of Series B convertible preferred stock. The Series A-2 warrants have an exercise price of $0.61 per share and a contractual term of 10 years. The Series B warrants have an exercise price of $1.32 per share and a contractual term of 10 years. The fair value of the warrants upon issuance, which was $4,000 in the aggregate, was recorded as debt issuance costs and a warrant liability. The shares underlying these warrants were converted from preferred stock to common stock upon the closing of our initial public offering in September 2013.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Under the terms of the Second Loan Agreement, we issued to the lender a fully vested warrant to purchase 100,000 shares of Series D convertible preferred stock during the year ended December&#xA0;31, 2010. The Series D warrant has an exercise price of $0.39 per share and expires in June 2015. The fair value upon issuance in the amount of $12,000 was determined utilizing the Monte Carlo model with the following assumptions: contractual term of 10 years, expected volatility of 79%, risk-free rate of 2.2%, control premium of 30%, change of control probability of 50% and IPO threshold of $500 million. The fair value of the warrant upon issuance was recorded as debt issuance costs and a warrant liability. The shares underlying this warrant were converted from preferred stock to common stock upon the closing of our initial public offering in September 2013.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Under the terms of the Second Loan Agreement, we also issued to the lender a fully vested warrant to purchase 60,661 shares of Series E convertible preferred stock during the year ended December&#xA0;31, 2011. The Series E warrant has an exercise price of $1.36 per share and expires in August 2016. The fair value upon issuance in the amount of $56,000 was determined utilizing the Monte Carlo model with the following assumptions: contractual term of 10 years, expected volatility of 79%, risk-free rate of 1.6%, control premium of 40%, change of control probability of 50% and IPO threshold of $500 million. The fair value of the warrant upon issuance was recorded as debt issuance costs and a warrant liability. The shares underlying this warrant were converted from preferred stock to common stock upon the closing of our initial public offering in September 2013.</font></p> </div> <div> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">The aggregate future non-cancelable minimum rental payments on our operating leases, as of December&#xA0;31, 2013, are as follows (in thousands):</font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="91%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom" nowrap="nowrap"> <p style="BORDER-BOTTOM: #000000 1px solid; WIDTH: 95pt"> <font style="FONT-FAMILY: Times New Roman" size="1"><b>Years Ending December&#xA0;31,</b></font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Amount</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">2014</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">8,283</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">2015</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">8,201</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">2016</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">6,009</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">2017</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">5,175</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">2018</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">3,009</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">2019 and thereafter</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font><br /></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">9,759</font><br /></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font><br /></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">40,436</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div> <div> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 68px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Acquisitions</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We have accounted for all of our acquisitions using the purchase method as required under the provisions of FASB ASC 805, Business Combinations, or ASC 805. The total purchase price is allocated to the assets acquired and liabilities assumed based on fair values at the date of acquisition.</font></p> </div> <div> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 68px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Revenue Recognition</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We generate revenue from the sales of products, subscriptions, support and maintenance, and other services primarily through our indirect relationships with our partners as well as end customers through our direct sales force. Our products include operating system software that is integrated into the appliance hardware and is deemed essential to its functionality. As a result, we account for revenue in accordance with Accounting Standards Codification 605, Revenue Recognition, and all related interpretations as all our security appliance deliverables include proprietary operating system software, which together deliver the essential functionality of our products.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Revenue is recognized when all of the following criteria are met:</font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" border="0"> <tr> <td width="4%"><font size="1">&#xA0;</font></td> <td valign="top" width="3%" align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2022;</font></td> <td valign="top" width="1%">&#xA0;</td> <td valign="top" align="left"> <p align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Persuasive Evidence of an Arrangement Exists</i></b>. We rely upon non-cancelable sales agreements and purchase orders to determine the existence of an arrangement.</font></p> </td> </tr> </table> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" border="0"> <tr> <td width="4%"><font size="1">&#xA0;</font></td> <td valign="top" width="3%" align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2022;</font></td> <td valign="top" width="1%">&#xA0;</td> <td valign="top" align="left"> <p align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Delivery has Occurred</i></b>. We use shipping documents or transmissions of service contract registration codes to verify delivery.</font></p> </td> </tr> </table> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" border="0"> <tr> <td width="4%"><font size="1">&#xA0;</font></td> <td valign="top" width="3%" align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2022;</font></td> <td valign="top" width="1%">&#xA0;</td> <td valign="top" align="left"> <p align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>The Fee is Fixed or Determinable</i></b>. We assess whether the fee is fixed or determinable based on the payment terms associated with the transaction.</font></p> </td> </tr> </table> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" border="0"> <tr> <td width="4%"><font size="1">&#xA0;</font></td> <td valign="top" width="3%" align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2022;</font></td> <td valign="top" width="1%">&#xA0;</td> <td valign="top" align="left"> <p align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Collectability is Reasonably Assured</i></b>. We assess collectability based on credit analysis and payment history.</font></p> </td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Our products include three principal security product families that address critical vectors of attack, including Web, email and file shares. Our Web Threat Prevention, File Threat Prevention, Forensic Analysis System and Central Management System appliance and subscription services qualify as separate units of accounting. Therefore, Web Threat Prevention, File Threat Prevention, Forensic Analysis System and Central Management System appliance product revenue is recognized at the time of shipment. However, our Email Threat Prevention cannot function without the use of our subscription services. As such, our Email Threat Prevention products and related services do not have stand-alone value and do not qualify as separate units of accounting. Therefore, Email Threat Prevention product revenue is recognized ratably over the longer of the contractual term of the subscription services or the estimated period the customer is expected to benefit from the product, provided that all other revenue recognition criteria have been met. Because we have only been selling our Email Threat Prevention since April 2011, we have a limited history with respect to subscription renewals for such product. As a result, revenue from all Email Threat Prevention products sold by us through December&#xA0;31, 2013 has been recognized ratably over the contractual term of the subscription services.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">At the time of shipment, product revenue meets the criteria for fixed or determinable fees. In addition, payment from our partners is not contingent on the partners, collection from their end-customers. Our partners do not stock products and do not have any stock rotation rights. We recognize subscription and support and maintenance service revenue ratably over the contractual service period, which is typically one or three years. Other services revenue is recognized as the services are rendered and has not been significant to date.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Most of our arrangements, other than renewals of subscriptions and support and maintenance services, are multiple-element arrangements with a combination of product, subscriptions, support and maintenance, and other services. For multiple-element arrangements, we allocate revenue to each unit of accounting based on an estimated selling price at the arrangement inception. The estimated selling price for each element is based upon the following hierarchy: vendor-specific objective evidence (&#x201C;VSOE&#x201D;) of selling price, if available, third-party evidence (&#x201C;TPE&#x201D;) of selling price, if VSOE of selling price is not available, or best estimate of selling price (&#x201C;BESP&#x201D;), if neither VSOE of selling price nor TPE of selling price are available. The total arrangement consideration is allocated to each separate unit of accounting using the relative estimated selling prices of each unit based on the aforementioned selling price hierarchy. We limit the amount of revenue recognized for delivered elements to an amount that is not contingent upon future delivery of additional products or services or meeting of any specified performance conditions.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">To determine the estimated selling price in multiple-element arrangements, we seek to establish VSOE of selling price using the prices charged for a deliverable when sold separately and, for subscriptions and support and maintenance, based on the renewal rates and discounts offered to partners. If VSOE of selling price cannot be established for a deliverable, we seek to establish TPE of selling price by evaluating similar and interchangeable competitor products or services in standalone arrangements with similarly situated partners. However, as our products contain a significant element of proprietary technology and offer substantially different features and functionality from our competitors, we are unable to obtain comparable pricing of our competitors&#x2019; products with similar functionality on a standalone basis. Therefore, we have not been able to obtain reliable evidence of TPE of selling price. If neither VSOE nor TPE of selling price can be established for a deliverable, we establish BESP primarily based on historical transaction pricing. Historical transactions are segregated based on our pricing model and our go-to-market strategy, which include factors such as type of sales channel (reseller, distributor, or end-customer), the geographies in which our products and services were sold (domestic or international), offering type (products, subscriptions or services), and whether or not the opportunity was identified by our sales force or by our partners. In analyzing historical transaction pricing, we evaluate whether a majority of the prices charged for a product, as represented by a percentage of list price, fall within a reasonable range. To further support the best estimate of selling price as determined by the historical transaction pricing or when such information is unavailable, such as when there are limited sales of a new product, we consider the same factors we have established through our pricing model and go-to-market strategy. The determination of BESP is made through consultation with and approval by our management. We have established the estimated selling price of all of our deliverables using BESP.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Shipping charges billed to partners are included in revenue and related costs are included in cost of revenue. Sales commissions and other incremental costs to acquire contracts are also expensed as incurred and are recorded in sales and marketing expense. After receipt of a partner order, any amounts billed in excess of revenue recognized are recorded as deferred revenue.</font></p> </div> <div> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">Summarized below are individual customers whose revenue or account receivable balances were 10% or higher than the respective total consolidated amounts:</font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="82%"></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Year&#xA0;Ended&#xA0;December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2011</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Percentage of Revenue:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Accuvant</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">12</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">10</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">11</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">%&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Carahsoft Technology Corporation</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">*</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">*</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">11</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">%&#xA0;</font></td> </tr> </table> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="88%"></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="6" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>At&#xA0;December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Percentage of Accounts Receivable:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Accuvant</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">14</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">12</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">%&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Scalar Decisions</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font><br /></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">10</font><br /></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">%&#xA0;</font><br /></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">*</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> </table> <p style="BORDER-BOTTOM: #000000 0.5pt solid; LINE-HEIGHT: 8px; MARGIN-TOP: 0px; WIDTH: 10%; MARGIN-BOTTOM: 2px"> &#xA0;</p> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%"> <tr> <td width="7%"><font size="1">&#xA0;</font></td> <td valign="top" width="4%" align="left"><font style="FONT-FAMILY: Times New Roman" size="2">*</font></td> <td valign="top" width="1%"><font size="1">&#xA0;</font></td> <td valign="top" align="left"><font style="FONT-FAMILY: Times New Roman" size="2">Less than 10%</font></td> </tr> </table> </div> <div> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">Until September&#xA0;19, 2013, the day prior to the date on which our shares began to trade publicly, all of the convertible preferred stock warrants remained outstanding as follows (in thousands, except share and per share amounts):</font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="39%"></td> <td valign="bottom" width="3%"></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom" rowspan="2" nowrap="nowrap"> <p style="BORDER-BOTTOM: #000000 1px solid; WIDTH: 51pt"> <font style="FONT-FAMILY: Times New Roman" size="1"><b>Class of Shares</b></font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" rowspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Issuance Date(s)</b></font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" rowspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Expiration Date(s)</b></font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" rowspan="2" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>No. of<br /> Shares</b></font></td> <td valign="bottom" rowspan="2"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" rowspan="2" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Exercise<br /> Price&#xA0;per<br /> Share</b></font></td> <td valign="bottom" rowspan="2"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" rowspan="2" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>As of<br /> December&#xA0;31,<br /> 2012</b></font></td> <td valign="bottom" rowspan="2"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" colspan="2"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" colspan="2"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" colspan="2"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="bottom"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Series&#xA0;A-2</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">2005&#xA0;and&#xA0;2006</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">2015 and 2016</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">245,899</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">0.61</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">1,632</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="bottom"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Series&#xA0;B</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">2006&#xA0;through&#xA0;2008</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">2016&#xA0;through&#xA0;2018</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">118,942</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">1.32</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">925</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="bottom"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Series&#xA0;D</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">June&#xA0;2010</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">June&#xA0;2020</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">100,000</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">0.39</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">634</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="bottom"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Series&#xA0;E</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">August 2011</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">August 2021</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">60,661</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">1.36</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">338</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">3,529</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div> <div> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">The following table presents the fair value of our financial assets and liabilities using the above input categories (in thousands):</font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="70%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="14" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>As of December&#xA0;31, 2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom" nowrap="nowrap"> <p style="BORDER-BOTTOM: #000000 1px solid; WIDTH: 39pt"> <font style="FONT-FAMILY: Times New Roman" size="1"><b>Description</b></font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Level 1</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Level&#xA0;2</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Level 3</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Fair&#xA0;Value</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Money market funds</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">5,893</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">5,893</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Preferred stock warrant liability</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">3,529</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">3,529</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Total assets and liabilities measured at fair value</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">5,893</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">3,529</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">9,422</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px; FONT-SIZE: 1px"> &#xA0;</p> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="70%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="14" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>As of December&#xA0;31, 2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom" nowrap="nowrap"> <p style="BORDER-BOTTOM: #000000 1px solid; WIDTH: 39pt"> <font style="FONT-FAMILY: Times New Roman" size="1"><b>Description</b></font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Level 1</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Level&#xA0;2</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Level 3</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Fair&#xA0;Value</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Money market funds</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">132,518</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">132,518</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Total assets measured at fair value</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">132,518</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">132,518</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div> P4Y 0.350 9.57 -0.032 <div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b>9. Convertible Preferred Stock</b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Immediately prior to the closing of the Company&#x2019;s IPO, all of the outstanding shares of convertible preferred stock automatically converted to 74,221,553 shares of common stock. As of December&#xA0;31, 2012, we had the following convertible preferred stock outstanding, all of which was converted to common stock in connection with our IPO (in thousands):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="74%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>December&#xA0;31, 2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Shares<br /> Designated</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Shares<br /> Issued and<br /> Outstanding</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Liquidation<br /> Preference</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Series&#xA0;A-1</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,000</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,000</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">250</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Series&#xA0;A-2</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10,410</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10,164</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">6,200</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Series&#xA0;B</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">11,104</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10,985</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">14,500</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Series&#xA0;C</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">7,049</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">7,049</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">14,604</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Series&#xA0;D</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">26,331</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">26,231</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10,187</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Series&#xA0;E</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4,632</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4,412</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">6,000</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Series&#xA0;F</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4,800</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4,274</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">45,005</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">65,326</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">64,115</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">96,746</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Significant terms of the convertible preferred stock were as follows:</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Voting Rights</i></b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Prior to our IPO, the holders of the convertible preferred stock were entitled to one vote for each share of common stock into which their shares of convertible preferred stock would be converted, and the holders of the convertible preferred stock and common stock would have voted together on an as converted basis. For the election of the directors, and as long as 1,000,000 shares of convertible preferred stock were outstanding, the holders of the Series A-1, A-2, B, C, D and E convertible preferred stock were entitled to elect two directors. The holders of the common stock were entitled to elect two directors. A majority of the preferred stock (other than Series F convertible preferred stock) and common stock (each voting as a separate class) was required to elect any remaining directors. The holders of the Series F convertible preferred stock did not have voting rights with respect to the election of directors.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Dividends</i></b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The holders of the convertible preferred stock were entitled, when, as, and if declared by the Board of Directors, and prior and in preference to common stock, to non-cumulative dividends at the following per annum rates: $0.015 per share for Series&#xA0;A-1, $0.0366 per share for Series&#xA0;A-2, $0.0792 per share for Series&#xA0;B, $0.1243&#xA0;per share for Series&#xA0;C, $0.0233014 per share for Series&#xA0;D, $0.0816 per share for Series&#xA0;E and $0.6318&#xA0;per share for Series&#xA0;F. There were no cumulative preferred stock dividends in arrears as of December&#xA0;31, 2012 and 2013. No dividends have been paid to date.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Liquidation</i></b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Prior to our IPO, in the event of any voluntary or involuntary liquidation, dissolution, or winding up of our operations, all assets available for distribution would have been distributed to the holders of convertible preferred stock based on the original issue price of the related shares as follows: $0.25 per share for Series&#xA0;A-1, $0.61 per share for Series&#xA0;A-2, $1.32 per share for Series&#xA0;B, $2.0717 per share for Series&#xA0;C, $0.3883572 per share for Series&#xA0;D, $1.36 per share for Series&#xA0;E, and $10.5294 per share for Series&#xA0;F, plus in each case all declared and unpaid dividends. If the available funds were insufficient to permit full payment of each Series&#x2019; original issue price, the available funds would have been allocated based on the number of shares of convertible preferred stock outstanding on a pro-rata basis. Any remaining available funds after payment to the holders of the convertible preferred stock would have been distributed to holders of common stock on a pro-rata basis, except that if the holder of convertible preferred stock would receive more funds had they converted into common stock, then the holders of convertible preferred stock would have received the amount they would have received had they converted to common stock.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Conversion</i></b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Prior to our IPO, shares of convertible preferred stock were convertible, at any time and at the option of the holder, into shares of common stock. Shares of convertible preferred stock automatically converted into shares of common stock immediately prior to the closing of the IPO. As of December&#xA0;31, 2012 the conversion ratio for all series of convertible preferred stock was as follows; 1:1 for Series&#xA0;A-1, 1:1.1730769 for Series&#xA0;A-2, 1:1.4012739 for Series&#xA0;B, 1:1.4915047 for Series&#xA0;C, 1:1 for Series&#xA0;D, 1:1 for Series&#xA0;E and 1:1 for Series&#xA0;F.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Redemption</i></b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The convertible preferred stock was not redeemable.</font></p> </div> -0.171 <div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The following table sets forth a summary of the changes in the fair value of our Level 3 financial instruments as follows (in thousands):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="86%"></td> <td valign="bottom" width="12%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Preferred&#xA0;Stock<br /> Warrant<br /> Liability</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Balance as of December&#xA0;31, 2011</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">994</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Change in fair value of preferred stock warrant liability</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,535</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Balance as of December&#xA0;31, 2012</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,529</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Change in fair value of preferred stock warrant liability</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">6,538</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Reclassification of preferred stock warrants to common stock warrants upon IPO</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(10,067</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Balance as of December&#xA0;31, 2013</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div> <div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 68px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Deferred Costs of Revenue</i></b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Deferred cost of revenue consists of direct and incremental costs related to product revenue deferred in accordance with the Company&#x2019;s revenue recognition policy. Deferred cost of revenue that will be realized within the succeeding 12 month period is classified as current and the remaining is classified as non-current.</font></p> </div> <div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2"><b><i>Deferred Revenue</i></b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: -6px"><font size="1">&#xA0;</font></p> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">Deferred revenue consists of amounts that have been invoiced but that have not been recognized as revenue. Deferred revenue that will be realized during the succeeding 12 month period is recorded as current, and the remaining deferred revenue is recorded as non-current.</font></p> </div> 42.37 0.008 <div> <p style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px; TEXT-INDENT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2">The provision for (benefit from) income taxes consisted of the following (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="76%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Year&#xA0;Ended&#xA0;December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;2011&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;2012&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;2013&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Federal:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(1,181</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)$&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Deferred</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(56,212</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">State:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">12</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(62</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">86</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Deferred</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(4,564</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Foreign:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">59</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">278</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">1,478</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Deferred</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(85</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">71</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(965</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(59,297</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div> <div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2"><b><i>Warranties</i></b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: -6px"><font size="1">&#xA0;</font></p> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">We generally provide a one-year warranty on hardware. We do not accrue for potential warranty claims as a component of cost of product revenue as all product warranty claims are satisfied under our support and maintenance contracts.</font></p> </div> <div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 68px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Income Taxes</i></b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We account for income taxes using the asset and liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been recognized in our financial statements or tax returns. In addition, deferred tax assets are recorded for the future benefit of utilizing net operating losses and research and development credit carryforwards. Valuation allowances are provided when necessary to reduce deferred tax assets to the amount expected to be realized.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We apply the authoritative accounting guidance prescribing a threshold and measurement attribute for the financial recognition and measurement of a tax position taken or expected to be taken in a tax return. We recognize liabilities for uncertain tax positions based on a two-step process. The first step is to evaluate the tax position for recognition by determining if the weight of available evidence indicates that it is more likely than not that the position will be sustained on audit, including resolution of related appeals or litigation processes, if any. The second step requires us to estimate and measure the tax liability as the largest amount that is more likely than not to be realized upon ultimate settlement. We recognize interest and penalties related to unrecognized tax benefits within the income tax expense line in the accompanying Consolidated Statements of Operations. Accrued interest and penalties are included within other long-term liabilities in the Consolidated Balance Sheets.</font></p> </div> <div> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">The value of the underlying warrants were determined using appropriate valuation technique, using the following assumptions as of December&#xA0;31, 2012 and September&#xA0;19, 2013:</font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="77%"></td> <td valign="bottom" width="4%"></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" rowspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>As of<br /> December&#xA0;31,<br /> 2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" rowspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>As&#xA0;of<br /> September&#xA0;19,<br /> 2013</b></font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Remaining contractual term (in years)</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">2.6&#xA0;&#x2013;&#xA0;8.7</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">0.5</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Risk-free interest rate</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">0.3%&#xA0;&#x2013;1.5%</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">0.03%</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Volatility</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">55%&#xA0;&#x2013;64%</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">42.8%</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Change of control probability</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">25%&#xA0;&#x2013;50%</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Control premium</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">40%</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">IPO threshold (in billions)</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">$0.6&#xA0;&#x2013;&#xA0;$1.8</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> </tr> </table> </div> <div> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">Outstanding borrowings under our debt agreements consist of the following (in thousands):</font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="88%"></td> <td valign="bottom" width="10%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Second Loan Agreement&#x2014;equipment facility</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">132</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Second Loan Agreement&#x2014;growth capital facility</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">1,832</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Second Loan Agreement&#x2014;term loan</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">183</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">2,147</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Less current portion</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(1,231</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: Times New Roman" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">916</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div> <div> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 68px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Advertising Costs</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Advertising costs, which are expensed and included in sales and marketing expense when incurred, were $171,000, $1.1&#xA0;million and $766,000 during the years ended December&#xA0;31, 2011, 2012 and 2013, respectively.</font></p> </div> <div> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">A summary of the activity for our stock option changes and a summary of information related to options exercisable, vested, and expected to vest are presented below (in thousands, except per share and contractual life amounts and years):</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="37%"></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" colspan="2"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="18" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Options Outstanding</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Shares<br /> Available&#xA0;for<br /> Grant</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Number&#xA0;of<br /> Shares</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Weighted-&#xA0;<br /> Average<br /> Exercise&#xA0;Price</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Weighted-<br /> Average<br /> Grant<br /> Date Fair<br /> Value Per<br /> Share</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Weighted-&#xA0;<br /> Average<br /> Contractual<br /> Life (years)</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Aggregate<br /> Intrinsic&#xA0;Value</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Balance&#x2014;December&#xA0;31, 2010</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">5,271</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">7,605</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.07</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8.7</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">12</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Additional shares authorized</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,858</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Restricted stock awards and units granted</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Option granted</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(8,089</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8,089</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.72</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.44</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Options exercised</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(816</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.22</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">547</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Options canceled</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">167</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(167</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.37</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Balance&#x2014;December&#xA0;31, 2011</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">207</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">14,711</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.42</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8.6</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">11,227</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Additional shares authorized</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">16,308</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Restricted stock awards and units granted</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(2,335</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Repurchases</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">24</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Option granted</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(11,341</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">11,341</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1.92</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1.35</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Options exercised</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(7,472</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1.27</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">6,682</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Options canceled</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,244</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1,244</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1.06</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Balance&#x2014;December&#xA0;31, 2012</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4,107</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">17,336</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.98</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8.3</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">77,250</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Additional shares authorized</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">20,413</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Restricted stock awards and units granted</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1,949</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Restricted stock awards and units forfeited</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">173</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Option granted</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(13,182</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">13,182</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">9.57</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">5.71</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Options exercised</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(6,222</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.88</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">41,599</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Options canceled</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,453</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1,453</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3.60</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Options assumed in acquisition</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4,579</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">5.93</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Balance&#x2014;December&#xA0;31, 2013</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">11,015</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">27,422</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">5.82</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8.3</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,036,224</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; 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TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Options exercisable&#x2014;December&#xA0;31, 2013</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8,673</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1.59</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">6.7</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">364,420</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div> <div> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b>1. Description of Business and Summary of Significant Accounting Policies</b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Description of Business</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">FireEye, Inc., with principal executive offices located in Milpitas, California, was incorporated as NetForts, Inc. on February&#xA0;18, 2004, under the laws of the State of Delaware, and changed its name to FireEye, Inc. on September&#xA0;7, 2005.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">FireEye, Inc. and its wholly owned subsidiaries (collectively, the &#x201C;Company&#x201D;, &#x201C;we&#x201D;, &#x201C;us&#x201D; or &#x201C;our&#x201D;) is a leader in stopping advanced cyber attacks that use advanced malware, zero-day exploits, and APT (&#x201C;Advanced Persistent Threat&#x201D;) tactics. Our solutions supplement traditional and next-generation firewalls, IPS (&#x201C;Intrusion Prevention Systems&#x201D;), anti-virus, and gateways, which cannot stop advanced threats, leaving security holes in networks. We offer a solution that detects and blocks attacks across both Web and email threat vectors as well as latent malware resident on file shares. Our solutions address all stages of an attack lifecycle with a signature-less engine utilizing stateful attack analysis to detect zero-day threats.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">In September 2013, we completed our initial public offering (&#x201C;IPO&#x201D;) in which we issued and sold&#xA0;17,450,000&#xA0;shares of common stock (inclusive of&#xA0;2,275,000&#xA0;shares of common stock from the full exercise of the over-allotment option granted to the underwriters) at a price of&#xA0;$20.00&#xA0;per share. We received aggregate proceeds of&#xA0;$324.6 million&#xA0;from&#xA0;the sale of shares of common stock, net of underwriters&#x2019; discounts and commissions, but before deducting paid and unpaid offering expenses of approximately&#xA0;$3.6 million. Immediately prior to the closing of the IPO, all shares of our outstanding convertible preferred stock automatically converted into&#xA0;74,221,533&#xA0;shares of common stock.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We sell the majority of our products, subscriptions and services to end-customers through distributors, resellers, and strategic partners, with a lesser percentage of sales directly to end-customers.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Basis of Presentation and Consolidation</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The consolidated financial statements include the accounts of FireEye, Inc. and its wholly owned subsidiaries and have been prepared in conformity with accounting principles generally accepted in the United States of America (&#x201C;U.S. GAAP&#x201D;). All intercompany balances and transactions have been eliminated in consolidation.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Use of Estimates</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The preparation of consolidated financial statements in conformity U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. Such management estimates include, but are not limited to, the best estimate of selling price for our products and services, commissions expense, future taxable income, contract manufacturer liabilities, litigation and settlement costs and other loss contingencies, fair value of our common and preferred stock, stock options and preferred stock warrant liability, and the purchase price allocation of acquired businesses. We base our estimates on historical experience and also on assumptions that we believe are reasonable. Changes in facts or circumstances may cause us to change our assumptions and estimates in future periods, and it is possible that actual results could differ from current or revised future estimates.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Concentrations</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Financial instruments that subject us to concentrations of credit risk consist primarily of cash, cash equivalents, and accounts receivable. We maintain a substantial portion of our cash and cash equivalents in money market funds invested in U.S. Treasury related obligations. Management believes that the financial institutions that hold our investments are financially sound and, accordingly, are subject to minimal credit risk. Deposits held with banks may exceed the amount of insurance provided on such deposits.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Our accounts receivables are primarily derived from our customers representing various geographical locations. We perform ongoing credit evaluations of our customers and generally do not require collateral on accounts receivable. We maintain an allowance for doubtful accounts for estimated potential credit losses.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Summarized below are individual customers whose revenue or account receivable balances were 10% or higher than the respective total consolidated amounts:</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="82%"></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Year&#xA0;Ended&#xA0;December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2011</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Percentage of Revenue:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Accuvant</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">12</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">11</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Carahsoft Technology Corporation</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">*</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">*</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">11</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="88%"></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="6" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>At&#xA0;December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Percentage of Accounts Receivable:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Accuvant</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">14</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">12</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Scalar Decisions</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font><br /></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10</font><br /></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font><br /></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">*</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> </table> <p style="MARGIN-BOTTOM: 2px; WHITE-SPACE: normal; BORDER-BOTTOM: rgb(0,0,0) 0.5pt solid; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium/8px 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; WIDTH: 150px; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> &#xA0;</p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" border="0"> <tr> <td width="7%"><font size="1">&#xA0;</font></td> <td valign="top" width="4%" align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">*</font></td> <td valign="top" width="1%"><font size="1">&#xA0;</font></td> <td valign="top" align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Less than 10%</font></td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We rely primarily on a single contract manufacturer to assemble our products. In some cases we rely on sole suppliers for a certain number of our components.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Foreign Currency Translation and Transactions</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The functional currency of our foreign subsidiaries is the U.S. dollar. We translate all monetary assets and liabilities denominated in foreign currencies into U.S. dollars using the exchange rates in effect at the balance sheet dates and other assets and liabilities using historical exchange rates.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Foreign currency denominated revenue and expenses have been re-measured using the average exchange rates in effect during each period. Foreign currency re-measurement gains and losses have been included in other income (expense) and have not been significant for the years ended December&#xA0;31, 2011, 2012, and 2013.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Cash and Cash Equivalents</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We consider all highly liquid investments held at financial institutions, such as money market funds with original maturities of three months or less at date of purchase, to be cash equivalents.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Fair Value of Financial Instruments</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We define fair value as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. When determining the fair value measurements for assets and liabilities which are required to be recorded at fair value, we consider the principal or most advantageous market in which to transact and the market-based risk. We apply fair value accounting for all financial assets and liabilities that are recognized or disclosed at fair value in the financial statements on a recurring basis. The carrying amounts reported in the consolidated financial statements approximate the fair value for cash and cash equivalents, accounts receivable, accounts payable, and accrued liabilities, due to their short-term nature. The carrying amount of our preferred stock warrant liability represents their fair value and the long term debt is stated at the carrying value as the stated interest rate approximates the market rate currently available to us.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Accounts Receivable</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Trade accounts receivable are recorded at the invoiced amount, net of allowances for doubtful accounts. The allowance for doubtful accounts is based on our assessment of the collectability of accounts. Management regularly reviews the adequacy of the allowance for doubtful accounts by considering the age of each outstanding invoice, each partner&#x2019;s expected ability to pay, and the collection history with each partner, when applicable, to determine whether a specific allowance is appropriate. Accounts receivable deemed uncollectible are charged against the allowance for doubtful accounts when identified. As of December&#xA0;31, 2012 and 2013, the allowance for doubtful accounts was not significant.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Inventories</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Inventories are stated at lower of cost or market. Provisions have been made to reduce all slow-moving, obsolete or unusable inventories to their net realizable values. We purchase completed units from contract manufacturers. Accordingly, substantially all inventories are finished goods with an immaterial balance of replacement parts. As of December&#xA0;31, 2012 and 2013, the provisions for excess and obsolete inventories were not significant.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Deferred Costs of Revenue</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Deferred cost of revenue consists of direct and incremental costs related to product revenue deferred in accordance with the Company&#x2019;s revenue recognition policy. Deferred cost of revenue that will be realized within the succeeding 12 month period is classified as current and the remaining is classified as non-current.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Property and Equipment</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Property and equipment are recorded at cost. Depreciation is computed using the straight-line method over the estimated useful lives of the assets, generally two to five years.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The estimated useful lives of property and equipment are described below:</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="50%"></td> <td valign="bottom" width="2%"></td> <td></td> </tr> <tr> <td valign="bottom" nowrap="nowrap"> <p style="BORDER-BOTTOM: rgb(0,0,0) 1px solid; WIDTH: 85pt"> <font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Property and Equipment</b></font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Useful Life</b></font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Computer equipment and software</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2 to 5 years</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Leasehold improvements</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Shorter&#xA0;of&#xA0;estimated&#xA0;useful&#xA0;life&#xA0;or&#xA0;remaining&#xA0;lease&#xA0;term</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Furniture and fixtures</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">5 years</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Machinery and equipment</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2 to 5 years</font></td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Demonstration Units</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Product demonstration units are included in prepaid and other current assets on the consolidated balance sheets. Demonstration units are recorded at cost and are amortized over the estimated useful life from the date of transfer from inventory, generally 12 months. We generally do not resell units that have been used for demonstration purposes.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Impairment of Long-Lived Assets</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We evaluate events and changes in circumstances that could indicate carrying amounts of long-lived assets may not be recoverable. When such events or changes in circumstances occur, we assess the recoverability of long-lived assets by determining whether or not the carrying value of such assets will be recovered through undiscounted expected future cash flows. If the total of the future undiscounted cash flows is less than the carrying amount of an asset, we record an impairment charge for the amount by which the carrying amount of the assets exceeds the fair value of the asset. Through December&#xA0;31, 2013 we have not written down any of our long-lived assets as a result of impairment.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Acquisitions</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We have accounted for all of our acquisitions using the purchase method as required under the provisions of FASB ASC 805, Business Combinations, or ASC 805. The total purchase price is allocated to the assets acquired and liabilities assumed based on fair values at the date of acquisition.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Goodwill</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Goodwill represents the excess of the aggregate purchase price paid over the fair value of the net tangible assets acquired. Goodwill is not amortized and is tested for impairment at least annually or whenever events or changes in circumstances indicate that the carrying value may not be recoverable. The Company has determined that it operates as one reporting unit and has selected December&#xA0;1 as the date to perform its annual impairment test. In the valuation of its goodwill, the Company must make assumptions regarding estimated future cash flows to be derived from the Company. If these estimates or their related assumptions change in the future, the Company may be required to record impairment for these assets. The first step of the impairment test involves comparing the fair value of the reporting unit to its net book value, including goodwill. If the net book value exceeds its fair value, then the Company would perform the second step of the goodwill impairment test to determine the amount of the impairment loss. The impairment loss would be calculated by comparing the implied fair value of the Company to its net book value. In calculating the implied fair value of the Company&#x2019;s goodwill, the fair value of the Company would be allocated to all of the other assets and liabilities based on their fair values. The excess of the fair value of the Company over the amount assigned to its other assets and liabilities is the implied fair value of goodwill. An impairment loss would be recognized when the carrying amount of goodwill exceeds its implied fair value. There was no impairment of goodwill recorded for the years ended December&#xA0;31, 2011, 2012 and 2013.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Warranties</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We generally provide a one-year warranty on hardware. We do not accrue for potential warranty claims as a component of cost of product revenue as all product warranty claims are satisfied under our support and maintenance contracts.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Deferred Revenue</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Deferred revenue consists of amounts that have been invoiced but that have not been recognized as revenue. Deferred revenue that will be realized during the succeeding 12 month period is recorded as current, and the remaining deferred revenue is recorded as non-current.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Contract Manufacturer Liabilities</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We outsource most of our manufacturing, repair, and supply chain management operations to our independent contract manufacturers, and payments to such manufacturers are a significant portion of our product cost of revenue. Although we could be contractually obligated to purchase manufactured products, we generally do not own the manufactured products. Product title transfers from our independent contract manufacturers to us and to our partners upon shipment. Our independent contract manufacturers assemble our products using design specifications, quality assurance programs, and standards that we establish, and they procure components and assemble our products based on our demand forecasts. These forecasts represent our estimates of future demand for our products based upon historical trends and analysis from our sales and product management functions as adjusted for overall market conditions. If the actual component usage and product demand are significantly lower than forecast, we may accrue for costs for contractual manufacturing commitments in excess of our forecasted demand, including costs for excess components or for carrying costs incurred by our contract manufacturers. To date, we have not accrued any significant costs associated with this exposure.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: 1px 'Times New Roman'; MARGIN-TOP: 18px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> &#xA0;</p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Preferred Stock Warrant Liability</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The preferred stock warrant liability is measured and recognized in the financial statements at its fair value because the warrants contain anti-dilution provisions which require us to lower the exercise price of the warrants upon any future down-round financing. The fair value of the warrants is estimated using the Monte Carlo model at each reporting date. The change in fair value of the warrants is recognized in the consolidated statements of operations as other expense. We adjusted the liability quarterly for changes in fair value using a Monte Carlo model until the completion of the IPO in September 2013. Upon conversion of the underlying preferred stock to common stock, the related warrant liability was remeasured to fair value and the remaining liability was reclassified to additional paid-in capital.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Revenue Recognition</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We generate revenue from the sales of products, subscriptions, support and maintenance, and other services primarily through our indirect relationships with our partners as well as end customers through our direct sales force. Our products include operating system software that is integrated into the appliance hardware and is deemed essential to its functionality. As a result, we account for revenue in accordance with Accounting Standards Codification 605, Revenue Recognition, and all related interpretations as all our security appliance deliverables include proprietary operating system software, which together deliver the essential functionality of our products.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Revenue is recognized when all of the following criteria are met:</font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" border="0"> <tr> <td width="4%"><font size="1">&#xA0;</font></td> <td valign="top" width="3%" align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2022;</font></td> <td valign="top" width="1%">&#xA0;</td> <td valign="top" align="left"> <p align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Persuasive Evidence of an Arrangement Exists</i></b>. We rely upon non-cancelable sales agreements and purchase orders to determine the existence of an arrangement.</font></p> </td> </tr> </table> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" border="0"> <tr> <td width="4%"><font size="1">&#xA0;</font></td> <td valign="top" width="3%" align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2022;</font></td> <td valign="top" width="1%">&#xA0;</td> <td valign="top" align="left"> <p align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Delivery has Occurred</i></b>. We use shipping documents or transmissions of service contract registration codes to verify delivery.</font></p> </td> </tr> </table> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" border="0"> <tr> <td width="4%"><font size="1">&#xA0;</font></td> <td valign="top" width="3%" align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2022;</font></td> <td valign="top" width="1%">&#xA0;</td> <td valign="top" align="left"> <p align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>The Fee is Fixed or Determinable</i></b>. We assess whether the fee is fixed or determinable based on the payment terms associated with the transaction.</font></p> </td> </tr> </table> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" border="0"> <tr> <td width="4%"><font size="1">&#xA0;</font></td> <td valign="top" width="3%" align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2022;</font></td> <td valign="top" width="1%">&#xA0;</td> <td valign="top" align="left"> <p align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Collectability is Reasonably Assured</i></b>. We assess collectability based on credit analysis and payment history.</font></p> </td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Our products include three principal security product families that address critical vectors of attack, including Web, email and file shares. Our Web Threat Prevention, File Threat Prevention, Forensic Analysis System and Central Management System appliance and subscription services qualify as separate units of accounting. Therefore, Web Threat Prevention, File Threat Prevention, Forensic Analysis System and Central Management System appliance product revenue is recognized at the time of shipment. However, our Email Threat Prevention cannot function without the use of our subscription services. As such, our Email Threat Prevention products and related services do not have stand-alone value and do not qualify as separate units of accounting. Therefore, Email Threat Prevention product revenue is recognized ratably over the longer of the contractual term of the subscription services or the estimated period the customer is expected to benefit from the product, provided that all other revenue recognition criteria have been met. Because we have only been selling our Email Threat Prevention since April 2011, we have a limited history with respect to subscription renewals for such product. As a result, revenue from all Email Threat Prevention products sold by us through December&#xA0;31, 2013 has been recognized ratably over the contractual term of the subscription services.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">At the time of shipment, product revenue meets the criteria for fixed or determinable fees. In addition, payment from our partners is not contingent on the partners, collection from their end-customers. Our partners do not stock products and do not have any stock rotation rights. We recognize subscription and support and maintenance service revenue ratably over the contractual service period, which is typically one or three years. Other services revenue is recognized as the services are rendered and has not been significant to date.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Most of our arrangements, other than renewals of subscriptions and support and maintenance services, are multiple-element arrangements with a combination of product, subscriptions, support and maintenance, and other services. For multiple-element arrangements, we allocate revenue to each unit of accounting based on an estimated selling price at the arrangement inception. The estimated selling price for each element is based upon the following hierarchy: vendor-specific objective evidence (&#x201C;VSOE&#x201D;) of selling price, if available, third-party evidence (&#x201C;TPE&#x201D;) of selling price, if VSOE of selling price is not available, or best estimate of selling price (&#x201C;BESP&#x201D;), if neither VSOE of selling price nor TPE of selling price are available. The total arrangement consideration is allocated to each separate unit of accounting using the relative estimated selling prices of each unit based on the aforementioned selling price hierarchy. We limit the amount of revenue recognized for delivered elements to an amount that is not contingent upon future delivery of additional products or services or meeting of any specified performance conditions.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">To determine the estimated selling price in multiple-element arrangements, we seek to establish VSOE of selling price using the prices charged for a deliverable when sold separately and, for subscriptions and support and maintenance, based on the renewal rates and discounts offered to partners. If VSOE of selling price cannot be established for a deliverable, we seek to establish TPE of selling price by evaluating similar and interchangeable competitor products or services in standalone arrangements with similarly situated partners. However, as our products contain a significant element of proprietary technology and offer substantially different features and functionality from our competitors, we are unable to obtain comparable pricing of our competitors&#x2019; products with similar functionality on a standalone basis. Therefore, we have not been able to obtain reliable evidence of TPE of selling price. If neither VSOE nor TPE of selling price can be established for a deliverable, we establish BESP primarily based on historical transaction pricing. Historical transactions are segregated based on our pricing model and our go-to-market strategy, which include factors such as type of sales channel (reseller, distributor, or end-customer), the geographies in which our products and services were sold (domestic or international), offering type (products, subscriptions or services), and whether or not the opportunity was identified by our sales force or by our partners. In analyzing historical transaction pricing, we evaluate whether a majority of the prices charged for a product, as represented by a percentage of list price, fall within a reasonable range. To further support the best estimate of selling price as determined by the historical transaction pricing or when such information is unavailable, such as when there are limited sales of a new product, we consider the same factors we have established through our pricing model and go-to-market strategy. The determination of BESP is made through consultation with and approval by our management. We have established the estimated selling price of all of our deliverables using BESP.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Shipping charges billed to partners are included in revenue and related costs are included in cost of revenue. Sales commissions and other incremental costs to acquire contracts are also expensed as incurred and are recorded in sales and marketing expense. After receipt of a partner order, any amounts billed in excess of revenue recognized are recorded as deferred revenue.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Advertising Costs</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Advertising costs, which are expensed and included in sales and marketing expense when incurred, were $171,000, $1.1&#xA0;million and $766,000 during the years ended December&#xA0;31, 2011, 2012 and 2013, respectively.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Software Development Costs</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The costs to develop software have not been capitalized as we believe our current software development process is essentially completed concurrent with the establishment of technological feasibility. As such, all software development costs are expensed as incurred and included in research and development expense on the consolidated statements of operations.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Stock-Based Compensation</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Compensation expense related to stock-based transactions, including employee and non-employee director awards and our 2013 Employee Stock Purchase Plan (the &#x201C;ESPP&#x201D;), is measured and recognized in the financial statements based on fair value. The fair value of each option award is estimated on the grant date using the Black-Scholes option-pricing model and a single option award approach. This model requires that at the date of grant we determine the fair value of the underlying common stock, the expected term of the award, the expected volatility of the price of our common stock, risk-free interest rates, and expected dividend yield of our common stock. The stock-based compensation expense, net of forfeitures, is recognized using a straight-line basis over the requisite service periods of the awards, which is generally four years. We estimate a forfeiture rate to calculate the stock-based compensation for our awards. Our forfeiture rate is based on an analysis of our actual historical forfeitures.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We account for stock options issued to nonemployees based on the fair value of the awards determined using the Black-Scholes option-pricing model. The fair value of stock options granted to nonemployees is remeasured as the stock options vest, and the resulting change in value, if any, is recognized in the statement of operations during the period the related services are rendered.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Income Taxes</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We account for income taxes using the asset and liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been recognized in our financial statements or tax returns. In addition, deferred tax assets are recorded for the future benefit of utilizing net operating losses and research and development credit carryforwards. Valuation allowances are provided when necessary to reduce deferred tax assets to the amount expected to be realized.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We apply the authoritative accounting guidance prescribing a threshold and measurement attribute for the financial recognition and measurement of a tax position taken or expected to be taken in a tax return. We recognize liabilities for uncertain tax positions based on a two-step process. The first step is to evaluate the tax position for recognition by determining if the weight of available evidence indicates that it is more likely than not that the position will be sustained on audit, including resolution of related appeals or litigation processes, if any. The second step requires us to estimate and measure the tax liability as the largest amount that is more likely than not to be realized upon ultimate settlement. We recognize interest and penalties related to unrecognized tax benefits within the income tax expense line in the accompanying Consolidated Statements of Operations. Accrued interest and penalties are included within other long-term liabilities in the Consolidated Balance Sheets.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Net Loss Per Share Attributable to Common Stockholders</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We calculate our basic and diluted net loss per share attributable to common stockholders in conformity with the two-class method required for companies with participating securities. Under the two-class method, in periods when the Company has net income, net income attributable to common stockholders is determined by allocating undistributed earnings, calculated as net income less current period convertible preferred stock non-cumulative dividends, between common stock and the convertible preferred stock. In computing diluted net income attributable to common stockholders, undistributed earnings are re-allocated to reflect the potential impact of dilutive securities. The Company&#x2019;s basic net loss per share attributable to common stockholders is calculated by dividing the net loss attributable to common stockholders by the weighted-average number of shares of common stock outstanding for the period. The diluted net loss per share attributable to common stockholders is computed by giving effect to all potential dilutive common stock equivalents outstanding for the period. For purposes of this calculation, options to purchase common stock and convertible preferred stock warrants are considered common stock equivalents but have been excluded from the calculation of diluted net loss per share attributable to common stockholders as their effect is antidilutive.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 60px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Recent Accounting Pronouncements</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">In June 2011, the Financial Accounting Standards Board, (&#x201C;FASB&#x201D;) issued authoritative guidance that addresses the presentation of comprehensive income for annual reporting of financial statements was issued. The guidance is intended to improve the comparability, consistency and transparency of financial reporting and to increase the prominence of items reported in other comprehensive income by eliminating the option to present components of other comprehensive income as part of the statement of changes in stockholders&#x2019; equity. Such changes in the stockholders&#x2019; equity will be required to be disclosed in either a single continuous statement of comprehensive income or in two separate but consecutive statements. The guidance is effective for fiscal years beginning after December&#xA0;15, 2011, and should be applied retrospectively for all periods presented. Early adoption is permitted. This new guidance impacts how the Company reports comprehensive income, and did not have any effect on the Company&#x2019;s results of operations, financial position or liquidity upon its required adoption on January&#xA0;1, 2012.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Additionally, in May 2011, updated authoritative guidance to amend existing requirements for fair value measurements and disclosures was issued. The guidance expands the disclosure requirements around fair value measurements categorized in Level 3 of the fair value hierarchy and requires disclosure of the level in the fair value hierarchy of items that are not measured at fair value but whose fair value must be disclosed. It also clarifies and expands upon existing requirements for fair value measurements of financial assets and liabilities as well as instruments classified in stockholders&#x2019; equity. The guidance was effective for the year ended December&#xA0;31, 2012 and was applied prospectively. This new guidance impacts how the Company reports on fair value measurements only, and had no effect on the Company&#x2019;s results of operations, financial position or liquidity upon the Company&#x2019;s adoption on January&#xA0;1, 2012.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">In February 2013, the FASB issued guidance which addresses the presentation of amounts reclassified from accumulated other comprehensive income. This guidance does not change current financial reporting requirements, instead an entity is required to cross-reference to other required disclosures that provide additional detail about amounts reclassified out of accumulated other comprehensive income. In addition, the guidance requires an entity to present significant amounts reclassified out of accumulated other comprehensive income by line item of net income if the amount reclassified is required to be reclassified to net income in its entirety in the same reporting period. Adoption of this standard is required for periods beginning after December&#xA0;15, 2012 for public companies. This new guidance impacts how the Company reports comprehensive income and has had no effect on the Company&#x2019;s results of operations, financial position or liquidity for the year ended December&#xA0;31, 2013.</font></p> </div> <div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2"><b><i>Software Development Costs</i></b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: -6px"><font size="1">&#xA0;</font></p> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">The costs to develop software have not been capitalized as we believe our current software development process is essentially completed concurrent with the establishment of technological feasibility. As such, all software development costs are expensed as incurred and included in research and development expense on the consolidated statements of operations.</font></p> </div> <div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b>2. Fair Value Measurements</b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We categorize assets and liabilities recorded at fair value on our consolidated balance sheets based upon the level of judgment associated with inputs used to measure their fair value. The categories are as follows:</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%"> <tr> <td width="4%"><font size="1">&#xA0;</font></td> <td valign="top" width="3%" align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2022;</font></td> <td valign="top" width="1%">&#xA0;</td> <td valign="top" align="left"> <p align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Level&#xA0;1&#x2014;Inputs are unadjusted quoted prices in active markets for identical assets or liabilities.</font></p> </td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%"> <tr> <td width="4%"><font size="1">&#xA0;</font></td> <td valign="top" width="3%" align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2022;</font></td> <td valign="top" width="1%">&#xA0;</td> <td valign="top" align="left"> <p align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Level&#xA0;2&#x2014;Inputs are quoted prices for similar assets and liabilities in active markets or inputs other than quoted prices that are observable for the assets or liabilities, either directly or indirectly through market corroboration, for substantially the full term of the financial instruments.</font></p> </td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%"> <tr> <td width="4%"><font size="1">&#xA0;</font></td> <td valign="top" width="3%" align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2022;</font></td> <td valign="top" width="1%">&#xA0;</td> <td valign="top" align="left"> <p align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Level&#xA0;3&#x2014;Inputs are unobservable inputs based on our own assumptions used to measure assets and liabilities at fair value. The inputs require significant management judgment or estimation.</font></p> </td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The following table presents the fair value of our financial assets and liabilities using the above input categories (in thousands):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="70%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="14" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>As of December&#xA0;31, 2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom" nowrap="nowrap"> <p style="BORDER-BOTTOM: rgb(0,0,0) 1px solid; WIDTH: 39pt"> <font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Description</b></font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Level 1</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Level&#xA0;2</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Level 3</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Fair&#xA0;Value</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Money market funds</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">5,893</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">5,893</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Preferred stock warrant liability</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,529</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,529</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total assets and liabilities measured at fair value</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">5,893</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,529</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">9,422</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 1px 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> &#xA0;</p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="70%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="14" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>As of December&#xA0;31, 2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom" nowrap="nowrap"> <p style="BORDER-BOTTOM: rgb(0,0,0) 1px solid; WIDTH: 39pt"> <font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Description</b></font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Level 1</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Level&#xA0;2</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Level 3</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Fair&#xA0;Value</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Money market funds</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">132,518</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">132,518</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total assets measured at fair value</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">132,518</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">132,518</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Level&#xA0;1 investments consist solely of money market funds, included in cash and cash equivalents, valued at amortized cost which approximates fair value. Level 1 liabilities consist of long-term debt. Level&#xA0;3 instruments consist solely of our preferred stock warrant liability in which the fair value was measured upon issuance and at each period end. Inputs used to determine the estimated fair value of the warrant liability as of the valuation date included remaining contractual term of the warrants, the risk-free interest rate, volatility of our comparable public companies over the remaining term, and the fair value of underlying shares. The significant unobservable inputs used in the fair value measurement of the preferred stock warrant liability were the fair value of the underlying stock at the valuation date and the estimated term of the warrants. Generally, increases (decreases) in the fair value of the underlying stock and estimated term would result in a directionally similar impact to the fair value measurement.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The following table sets forth a summary of the changes in the fair value of our Level 3 financial instruments as follows (in thousands):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="86%"></td> <td valign="bottom" width="12%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Preferred&#xA0;Stock<br /> Warrant<br /> Liability</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Balance as of December&#xA0;31, 2011</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">994</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Change in fair value of preferred stock warrant liability</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,535</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Balance as of December&#xA0;31, 2012</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,529</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Change in fair value of preferred stock warrant liability</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">6,538</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Reclassification of preferred stock warrants to common stock warrants upon IPO</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(10,067</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Balance as of December&#xA0;31, 2013</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The gains and losses from remeasurement of Level 3 financial liabilities are recorded through the other expenses, net in the statements of operations.</font></p> </div> 0.330 <div> <p style="MARGIN-BOTTOM: 0px; MARGIN-LEFT: 4%; MARGIN-TOP: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2"><b><i>Accounts Receivable</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; MARGIN-TOP: 0px"><font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px; TEXT-INDENT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2">Trade accounts receivable are recorded at the invoiced amount, net of allowances for doubtful accounts. The allowance for doubtful accounts is based on our assessment of the collectability of accounts. Management regularly reviews the adequacy of the allowance for doubtful accounts by considering the age of each outstanding invoice, each partner&#x2019;s expected ability to pay, and the collection history with each partner, when applicable, to determine whether a specific allowance is appropriate. Accounts receivable deemed uncollectible are charged against the allowance for doubtful accounts when identified. As of December&#xA0;31, 2012 and 2013, the allowance for doubtful accounts was not significant.</font></p> </div> P10Y <div> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">The following table summarizes the assumptions used in the Black-Scholes option-pricing model to determine fair value of our common shares to be issued under the ESPP:</font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="79%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="5" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Year&#xA0;Ended&#xA0;December&#xA0;31,</b></font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;2012&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2013</b></font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Fair value of common stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">NA</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">$20.00</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Risk-free interest rate</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">NA</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">0.1%</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Expected term (in years)</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">NA</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">0.7&#xA0;&#x2013;&#xA0;1.2</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Volatility</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">NA</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">42%&#xA0;&#x2013;&#xA0;45%</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Dividend yield</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">NA</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;%</font></td> </tr> </table> </div> <div> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 68px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Basis of Presentation and Consolidation</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The consolidated financial statements include the accounts of FireEye, Inc. and its wholly owned subsidiaries and have been prepared in conformity with accounting principles generally accepted in the United States of America (&#x201C;U.S. GAAP&#x201D;). All intercompany balances and transactions have been eliminated in consolidation.</font></p> </div> <div> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">Deferred revenue consists of the following (in thousands):</font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="82%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="6" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>As of December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Product, current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">6,570</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">13,823</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Subscription and services, current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">37,180</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">96,712</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: Times New Roman" size="2">Total deferred revenue, current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">43,750</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">110,535</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Product, non-current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">3,888</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">6,711</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Subscription and services, non-current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">28,768</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">70,268</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: Times New Roman" size="2">Total deferred revenue, non-current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">32,656</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">76,979</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 5em"><font style="FONT-FAMILY: Times New Roman" size="2">Total deferred revenue</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">76,406</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">187,514</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div> 0.134 P4Y 45271000 <div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The following table sets forth the computation of net loss per common share (in thousands, except per share amounts):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="69%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Year&#xA0;Ended&#xA0;December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;2011&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;2012&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;2013&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Numerator:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Net loss</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(16,782</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(35,756</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(120,635</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Denominator:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Weighted average number of shares outstanding&#x2014;basic and diluted</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8,447</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10,917</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">45,271</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Net loss per share&#x2014;basic and diluted</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1.99</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(3.28</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(2.66</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> </div> <div> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b>10. Common Shares Reserved for Issuance</b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We were authorized to issue&#xA0;130,000,000&#xA0;and 1,000,000,000&#xA0;shares, respectively, of common stock with a par value of&#xA0;$0.0001&#xA0;per share as of December&#xA0;31, 2012 and 2013, respectively. Each share of common stock is entitled to one vote. The holders of common stock are also entitled to receive dividends whenever funds are legally available and when declared by the Board of Directors, subject to the prior rights of holders of all classes of convertible preferred stock outstanding.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">As of December&#xA0;31, 2012 and 2013, we had reserved shares of common stock for issuance as follows (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="86%"></td> <td valign="bottom" width="1%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="1%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="6" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>As&#xA0;of&#xA0;December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Reserved under stock award plans</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">21,443</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">40,226</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Conversion of preferred stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">73,747</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Warrants to purchase convertible preferred stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">616</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Warrants to purchase common stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">312</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">ESPP</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,500</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">95,806</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">43,038</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> </div> <div> <p style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px; TEXT-INDENT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2">Intangible assets consist of the following (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="78%"></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>As of<br /> December&#xA0;31,<br /> 2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>As of<br /> December&#xA0;31,<br /> 2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Developed technology</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">4,194</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">60,093</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">In-process research and development</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">1,400</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Content</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">128,500</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Customer relationships</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">67,900</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Contract backlog</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">12,600</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Trade names</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">12,400</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Less: accumulated amortization</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(1,516</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Net acquired intangible assets</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">4,194</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">281,377</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div> 5.71 <div> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 68px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Inventories</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Inventories are stated at lower of cost or market. Provisions have been made to reduce all slow-moving, obsolete or unusable inventories to their net realizable values. We purchase completed units from contract manufacturers. Accordingly, substantially all inventories are finished goods with an immaterial balance of replacement parts. As of December&#xA0;31, 2012 and 2013, the provisions for excess and obsolete inventories were not significant.</font></p> </div> <div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Property and Equipment</i></b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Property and equipment are recorded at cost. Depreciation is computed using the straight-line method over the estimated useful lives of the assets, generally two to five years.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The estimated useful lives of property and equipment are described below:</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="50%"></td> <td valign="bottom" width="2%"></td> <td></td> </tr> <tr> <td valign="bottom" nowrap="nowrap"> <p style="BORDER-BOTTOM: rgb(0,0,0) 1px solid; WIDTH: 85pt"> <font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Property and Equipment</b></font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Useful Life</b></font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Computer equipment and software</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2 to 5 years</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Leasehold improvements</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Shorter&#xA0;of&#xA0;estimated&#xA0;useful&#xA0;life&#xA0;or&#xA0;remaining&#xA0;lease&#xA0;term</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Furniture and fixtures</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">5 years</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Machinery and equipment</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2 to 5 years</font></td> </tr> </table> </div> 0.00 <div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2"><b><i>Cash and Cash Equivalents</i></b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: -6px"><font size="1">&#xA0;</font></p> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">We consider all highly liquid investments held at financial institutions, such as money market funds with original maturities of three months or less at date of purchase, to be cash equivalents.</font></p> </div> <div> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b>4. Business Combinations</b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 75px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><i>Acquisitions in 2013</i></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">On December&#xA0;30, 2013, we acquired privately held Mandiant Corporation (&#x201C;Mandiant&#x201D;), a leading provider of advanced end point security products and security incident response management solutions. We believe this&#xA0;acquisition creates an advanced threat protection vendor with the ability to find and stop attacks at every stage of the attack life cycle.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">At the closing on December&#xA0;30, 2013, we acquired all the outstanding shares of capital stock of Mandiant for 16,123,011&#xA0;shares of our common stock and $106.5 million in cash. Under the terms and conditions of the Merger Agreement, each outstanding share of Mandiant common stock was converted into the right to receive (a)&#xA0;$5.22 in cash, without interest, and subject to applicable withholding tax, and (b)&#xA0;0.8126 of a share of our common stock. This transaction is referred to herein as the merger. In connection with the merger, all of the outstanding stock options and restricted stock awards of Mandiant were converted into stock options and restricted stock awards, respectively, denominated in shares of our common stock. The common stock issued, along with the estimated fair value of vested equity awards assumed and cash payment, resulted in a preliminary estimated purchase price of $897.7&#xA0;million for accounting purposes. The total preliminary estimated purchase consideration is as follows (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="90%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom">&#xA0;</td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Amount</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Cash</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">106,538</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Fair value of common stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">704,414</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Estimated fair value of equity awards assumed</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">86,703</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total preliminary estimated purchase consideration</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">897,655</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The acquisition of Mandiant was accounted for in accordance with the acquisition method of accounting for business combinations with FireEye as the accounting acquirer. We expensed the related acquisition costs in the amount of $8.5 million in general and administrative expenses. Under the purchase method of accounting, the total purchase price as shown in the table above is allocated to the preliminary tangible and identifiable intangible assets acquired and liabilities assumed based on their estimated fair values. The total purchase price was allocated using the information currently available. As a result, we may continue to adjust the preliminary estimated purchase price allocation after obtaining more information regarding asset valuations, liabilities assumed, and revisions of preliminary estimates. The purchase price allocations will be finalized in calendar 2014. Total preliminary allocation of the estimated purchase consideration is as follows (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="90%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Amount</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Net tangible assets</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">9,629</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Intangible assets</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">275,500</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Deferred tax liability</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(90,105</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Goodwill</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">702,631</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total preliminary purchase price allocation</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">897,655</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">As noted above in connection with the acquisition, we also assumed and exchanged Mandiant&#x2019;s outstanding and stock options and restricted stock awards. The assumed options and restricted stock awards continue to have the same terms and conditions as set forth in the original stock option and restricted stock award agreements. The fair values of the equity awards assumed were estimated using a Black-Scholes-Merton option-pricing model. The estimated fair values of unvested equity awards of $122.6 million will be recorded as operating expense over the remaining requisite service periods as they relate to post combination services, while the fair values of vested equity based awards of $86.7 million will be included in total purchase price as they relate to pre combination services.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: 1px 'Times New Roman'; MARGIN-TOP: 12px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> &#xA0;</p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">None of the goodwill recorded as part of the Mandiant acquisition will be deductible for U.S. federal income tax purposes.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Intangible assets consist primarily of developed technology, content, customer relationship and other intangible assets. Content intangibles represent threat intelligence, which is continually gathered from ongoing monitoring of endpoints and by incident response and remediation teams. The intangible assets attributable to customer relationships relate to Mandiant&#x2019;s ability to sell existing, in-process and future versions of its products and services to its existing customers. Developed technology intangibles includes a combination of patented and unpatented technology, trade secrets, and computer software and processes that represent the foundation for planned new products and services. The preliminary estimated useful life and fair values of the identifiable intangible assets are as follows (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="81%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Preliminary<br /> Estimated<br /> Useful Life<br /> (in years)</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Amount</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Developed technology</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2"><font style="WHITE-SPACE: nowrap">4&#xA0;-&#xA0;6</font></font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">54,600</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">In-process research and development</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">N/A</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,400</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Content</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">128,500</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Customer relationships</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">66,000</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Contract backlog</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2"><font style="WHITE-SPACE: nowrap">1&#xA0;-&#xA0;3</font></font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">12,600</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Trade names</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">12,400</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">275,500</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The results of operations of Mandiant have been included in our consolidated statements of operations from the acquisition date although Mandiant&#x2019;s operations made no material contribution to our revenue or expenses for the year ended December 31, 2013. The following table presents pro forma results of operations of the Company and Mandiant as if the companies had been combined as of January 1, 2012 and includes pro forma adjustments related to the amortization of acquired intangible assets and share-based compensation expense. Direct and incremental transaction costs are excluded from the year ended December 31, 2013 pro forma condensed combined financial information presented below, and are included in the year ended December 31, 2012 pro forma condensed combined financial information presented below. The tax benefit of $28.0 million that resulted from the acquisition is recorded in the year ended December 31, 2012 pro-forma period. The pro forma condensed combined financial information is presented for informational purposes only. The unaudited pro forma results of operations are not necessarily indicative of results that would have occurred had the acquisition taken place at the beginning of the earliest period presented, or of future results. Included in the pro forma results are fair value adjustments based on the fair values of assets acquired and liabilities assumed as of the acquisition date. Pro-forma results include amortization of intangible assets related to the acquisition, acquisition related costs associated with the purchases and income tax effects. Subsequent to the issuance of the Company&#x2019;s fiscal 2013 consolidated financial statements, we determined that the supplemental information on an unaudited pro forma basis relating to the pro forma net loss for the periods presented were not correct due to incorrect calculations of the tax impact for certain pro forma adjustments included in the pro forma results of the combined operations. We previously reported pro forma net loss of $77.9 million and $223.7 million for the periods ended December&#xA0;31, 2012 and 2013, respectively. Accordingly, we have corrected the pro forma net loss within the supplemental information on an unaudited pro forma basis, as if the Mandiant acquisition had been consummated on January&#xA0;1, 2012. The revised disclosure is as follows (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="80%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Pro forma revenue</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">157,555</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">266,458</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Pro forma loss from operations</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(130,885</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(296,476</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Pro forma net loss</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(74,893</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(246,617</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">On September&#xA0;3, 2013, we acquired all outstanding shares of Secure DNA Managed Services, Inc. and certain affiliated entities (collectively, &#x201C;Secure DNA&#x201D;), a security solutions provider based in Honolulu, Hawaii, focused on network monitoring and management, secured hosting, cloud e-mail protection, incident response and other network security related services. The acquisition of Secure DNA provides us with the developed technology platform that will facilitate the delivery of the advanced security services for all our products.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We accounted for the acquisition of Secure DNA as a purchase of a business. We expensed the related acquisition costs, consisting primarily of legal expenses in the amount of $0.2 million, and these expenses were presented as general and administrative expenses on the consolidated statements of operations for the year ended December&#xA0;31, 2013. Under the purchase method of accounting, the total purchase price was allocated to the tangible and identifiable intangible assets acquired and liabilities assumed.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The total preliminary purchase consideration of $4.9 million consisted of $4.1 million in cash and the issuance of 50,000 shares of our common stock with a fair value of $16.00 per share on the acquisition date. We also assumed deferred tax liabilities related to the fair value of the developed technology and customer relationships we obtained in the acquisition as well as other assumed liabilities related to normal operations. Primarily as a result of the deferred tax liabilities assumed in the acquisition, we recognized goodwill of $2.3 million equal to the excess of the purchase consideration over the fair value of the assets acquired and the liabilities assumed. None of the goodwill is expected to be deductible for income tax purposes.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The acquisition also includes a contingent obligation of up to&#xA0;$3.0 million, consisting of 190,000 shares of our common stock with a fair value of $16.00 per share on the acquisition date, to certain employees from Secure DNA, if specified product and service milestones are met within the two years of the acquisition date. As the obligation is contingent upon their continuous employment with us, the contingent obligation is being recorded as compensation expense ratably over the respective service periods. As of December 31, 2013, certain milestones were achieved, as a result, 81,699 shares of common stock were vested.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The following table summarizes the consideration paid and the fair values of the assets acquired and liabilities assumed at the acquisition date for the Secure DNA acquisition (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="92%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom">&#xA0;</td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Amount</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Developed technology</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,300</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Customer relationships</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,900</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Deferred tax liabilities</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1,290</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Net assets acquired</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">665</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Goodwill</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,302</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Fair value of total consideration transferred</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4,877</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The results of operations of Secure DNA have been included in our consolidated statements of operations from the acquisition date. Pro Forma results of operations have not been presented because the acquisitions were not material to our results of operations.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 75px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><i>Acquisitions in 2012</i></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">On December&#xA0;14, 2012, we acquired certain assets of Tall Maple Systems, Inc. (&#x201C;Tall Maple&#x201D;), a software platform provider that developed software applications to simplify the development cycle and reduce the time to market of Linux-based Internet appliances. We accounted for the acquisition of Tall Maple as a purchase of a business. We expensed the related acquisition costs, consisting primarily of legal expenses in the amount of $19,000 during the year ended December&#xA0;31, 2012. These legal expenses were presented as general and administrative expenses on the consolidated statements of operations for the year ended December&#xA0;31, 2012. The total purchase consideration of $816,000 consisted of the issuance of 150,000 shares of our common stock with a fair value of $5.44 per share on the acquisition date. The acquisition of Tall Maple provided us with developed technology. We determined that the fair value of the developed technology was approximately equal to the purchase consideration and that no other identifiable intangible or tangible assets were acquired and no liabilities were assumed. Accordingly, we did not recognize any goodwill with the acquisition of Tall Maple.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: 1px 'Times New Roman'; MARGIN-TOP: 12px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> &#xA0;</p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">On December&#xA0;20, 2012, we acquired all outstanding shares of Ensighta Security, Inc. (&#x201C;Ensighta&#x201D;), a company that develops a software application that enables automatic security analysis of mobile apps on android based mobile devices. We accounted for the acquisition of Ensighta as a purchase of a business. We expensed the related acquisition costs, consisting primarily of legal expenses in the amount of $328,000 during the year ended December&#xA0;31, 2012. These legal expenses were presented as general and administrative expenses on the consolidated statements of operations for the year ended December&#xA0;31, 2012. The total purchase consideration of $3.2 million consisted of $888,000 in cash and the issuance of 422,668 shares of our common stock with a fair value of $5.44 per share on the acquisition date. The acquisition of Ensighta provided us with developed technology and allowed us to enhance our workforce. We also assumed deferred tax liabilities related to the fair value of the developed technology we obtained in the acquisition as well as other assumed liabilities related to normal operations. Primarily as a result of the deferred tax liabilities assumed in the acquisition, we recognized goodwill of $1.3 million which represents the excess of the purchase consideration over the fair value of the assets acquired and the liabilities assumed. None of the goodwill is expected to be deductible for income tax purposes.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The following table summarizes the consideration paid and the fair values of the assets acquired and liabilities assumed at the acquisition date for the Ensighta acquisition (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="92%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom">&#xA0;</td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Amount</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Developed technology</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,378</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Deferred tax liabilities</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1,274</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Net assets acquired</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(190</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Goodwill</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,274</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Fair value of total consideration transferred</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,188</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The results of operations of Tall Maple, Ensighta and Secure DNA have been included in our consolidated statements of operations from the acquisition date. Pro Forma results of operations have not been presented because the acquisitions were not material to our results of operations.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 75px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Goodwill and Purchased Intangible Assets</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The changes in the carrying amount of goodwill for the years ended December&#xA0;31, 2012 and 2013 are as following (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="90%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Goodwill</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Balance as of December&#xA0;31, 2011</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Goodwill acquired</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,274</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Balance as of December&#xA0;31, 2012</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,274</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Goodwill acquired</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">705,053</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Balance as of December&#xA0;31, 2013</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">706,327</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: 1px 'Times New Roman'; MARGIN-TOP: 12px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> &#xA0;</p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Intangible assets consist of the following (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="78%"></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>As of<br /> December&#xA0;31,<br /> 2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>As of<br /> December&#xA0;31,<br /> 2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Developed technology</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4,194</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">60,093</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">In-process research and development</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,400</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Content</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">128,500</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Customer relationships</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">67,900</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Contract backlog</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">12,600</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Trade names</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">12,400</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Less: accumulated amortization</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1,516</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Net acquired intangible assets</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4,194</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">281,377</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The developed technology, content and contract backlog will be amortized to cost of sales over the economic life of the related assets which, was estimated to be three to ten years as of the acquisition date. The customer relationships and trade names will be amortized to sales and marketing expense over the economic life of the related assets, which was estimated to be four to eight years as of the acquisition date. Amortization expense of intangible assets for the years ended December&#xA0;31, 2011, 2012 and 2013 was zero, zero and $1.5 million, respectively.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The expected annual amortization expense of intangible assets as of December&#xA0;31, 2013 is presented below (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="90%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom" nowrap="nowrap"> <p style="BORDER-BOTTOM: rgb(0,0,0) 1px solid; WIDTH: 95pt"> <font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Years Ending December&#xA0;31,</b></font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Intangible<br /> Assets</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2014</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">42,855</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2015</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">42,056</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2016</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">41,444</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2017</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">35,891</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2018</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">24,950</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2019 and thereafter</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">92,781</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total intangible assets subject to amortization</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">279,977</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total intangible assets with indefinite lives</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,400</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">281,377</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div> <div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">A reconciliation of gross unrecognized tax benefit is as follows (in thousands):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="79%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Year Ended December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;2011&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;2012&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;2013&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Unrecognized tax benefits at the beginning of the period</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">501</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">699</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,172</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Additions for tax positions related to the current year</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">198</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">474</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8,789</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Increases related to prior year tax positions</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">947</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="bottom"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Decreases based on settlements with taxing authorities</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(21</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Lapse of statute of limitations</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Unrecognized tax benefits at the end of the period</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">699</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,172</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10,887</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <br class="Apple-interchange-newline" /></div> <div> <p style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px; TEXT-INDENT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2">The changes in the carrying amount of goodwill for the years ended December&#xA0;31, 2012 and 2013 are as following (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="90%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Goodwill</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Balance as of December&#xA0;31, 2011</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Goodwill acquired</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">1,274</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Balance as of December&#xA0;31, 2012</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">1,274</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Goodwill acquired</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">705,053</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Balance as of December&#xA0;31, 2013</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">706,327</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div> -69762000 <div> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">As of December&#xA0;31, 2012 and 2013, we had reserved shares of common stock for issuance as follows (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="86%"></td> <td valign="bottom" width="1%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="1%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="6" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>As&#xA0;of&#xA0;December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Reserved under stock award plans</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">21,443</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">40,226</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Conversion of preferred stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">73,747</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Warrants to purchase convertible preferred stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">616</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Warrants to purchase common stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">312</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">ESPP</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,500</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">95,806</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">43,038</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> </div> P8Y2M12D <div> <p style="margin-top:0px;margin-bottom:0px"><font style="font-family:Times New Roman" size="2"><b>14. Employee Benefit Plan</b></font></p> <p style="margin-top:0px;margin-bottom:-6px"><font size="1">&#xA0;</font></p> <p style="margin-top:0px;margin-bottom:0px; text-indent:4%"> <font style="font-family:Times New Roman" size="2">We have established a 401(k) tax-deferred savings plan (the &#x201C;401(k) Plan&#x201D;), which permits participants to make contributions by salary deduction pursuant to Section&#xA0;401(k) of the Internal Revenue Code of 1986, as amended. We are responsible for administrative costs of the 401(k) Plan and have made no contributions to the 401(k) Plan since inception.</font></p> </div> <div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b>13. Net Loss per Share</b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Basic loss per share is calculated by dividing net loss by the weighted-average number of common shares outstanding during the period, less shares subject to repurchase, and excludes any dilutive effects of employee share-based awards and warrants. Diluted net income per common share is computed giving effect to all potential dilutive common shares, including common stock issuable upon exercise of stock options, and unvested restricted common stock and stock units. As we had net losses for the years ended December&#xA0;31, 2011, 2012 and 2013, all potential common shares were determined to be anti-dilutive.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The following table sets forth the computation of net loss per common share (in thousands, except per share amounts):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="69%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Year&#xA0;Ended&#xA0;December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;2011&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;2012&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;2013&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Numerator:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Net loss</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(16,782</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(35,756</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(120,635</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Denominator:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Weighted average number of shares outstanding&#x2014;basic and diluted</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8,447</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10,917</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">45,271</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Net loss per share&#x2014;basic and diluted</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1.99</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(3.28</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(2.66</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 1px 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> &#xA0;</p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The following outstanding options, unvested shares and units, ESPP shares, warrants, and convertible preferred stock were excluded (as common stock equivalents) from the computation of diluted net loss per common share for the periods presented as their effect would have been antidilutive (in thousands):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="70%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>As&#xA0;of&#xA0;December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;2011&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;2012&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;2013&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" colspan="2"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" colspan="2"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" colspan="2"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Options to purchase common stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">14,711</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">17,336</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">27,422</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Unvested early exercised common shares</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,556</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">7,832</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4,877</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Unvested restricted stock awards and units</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,602</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Convertible preferred stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">69,473</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">73,747</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Warrants to purchase convertible preferred stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">616</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">616</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Warrants to purchase common stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">312</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">ESPP shares</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">249</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> </div> 6222000 <div> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 68px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Concentrations</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Financial instruments that subject us to concentrations of credit risk consist primarily of cash, cash equivalents, and accounts receivable. We maintain a substantial portion of our cash and cash equivalents in money market funds invested in U.S. Treasury related obligations. Management believes that the financial institutions that hold our investments are financially sound and, accordingly, are subject to minimal credit risk. Deposits held with banks may exceed the amount of insurance provided on such deposits.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Our accounts receivables are primarily derived from our customers representing various geographical locations. We perform ongoing credit evaluations of our customers and generally do not require collateral on accounts receivable. We maintain an allowance for doubtful accounts for estimated potential credit losses.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Summarized below are individual customers whose revenue or account receivable balances were 10% or higher than the respective total consolidated amounts:</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="82%"></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Year&#xA0;Ended&#xA0;December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2011</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Percentage of Revenue:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Accuvant</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">12</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">11</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Carahsoft Technology Corporation</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">*</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">*</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">11</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="88%"></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="6" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>At&#xA0;December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Percentage of Accounts Receivable:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Accuvant</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">14</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">12</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Scalar Decisions</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font><br /></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10</font><br /></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font><br /></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">*</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> </table> <p style="MARGIN-BOTTOM: 2px; WHITE-SPACE: normal; BORDER-BOTTOM: rgb(0,0,0) 0.5pt solid; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium/8px 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; WIDTH: 171px; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> &#xA0;</p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" border="0"> <tr> <td width="7%"><font size="1">&#xA0;</font></td> <td valign="top" width="4%" align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">*</font></td> <td valign="top" width="1%"><font size="1">&#xA0;</font></td> <td valign="top" align="left"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Less than 10%</font></td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We rely primarily on a single contract manufacturer to assemble our products. In some cases we rely on sole suppliers for a certain number of our components.</font></p> </div> <div> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b>15. Related Party Transactions</b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 68px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Employee Notes Receivable</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Our former Chief Executive Officer and now Chief Technology Officer and Chief Strategy Officer and the current Chief Executive Officer have exercised stock options early in exchange for full-recourse promissory notes bearing annual interest of 1.07% to 2.72% payable to us. These notes were secured by the underlying shares purchased and such unvested shares can be repurchased by us upon employee termination at the original issuance price. The promissory notes and accrued interest become due and payable in full beginning January&#xA0;29, 2015 and ending June&#xA0;18, 2017, but may become due earlier if we become subject to the requirements of Section&#xA0;13 of the Securities Exchange Act of 1934, have a change in control or the Chief Executive Officer terminates services.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Employee notes receivable as of December&#xA0;31, 2012 was $7.3 million, all of which was repaid in March and April 2013.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">In March&#xA0;2013, the Company&#x2019;s Chief Technology Officer repaid in full his outstanding promissory notes with us in the aggregate amount of $3.7 million, which covered all outstanding principal and accrued interest. Approximately $1.9 million is recorded as an early exercise liability, as such shares can be repurchased by us upon employee termination at the original issuance price.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">In April&#xA0;2013, our Chief Executive Officer repaid in full his outstanding promissory note with us in the amount of $3.6 million, which covered all outstanding principal and accrued interest.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 68px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Investor Customers</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">As of December&#xA0;31, 2012, we had two customers that were also investors, owning 532,064 and 1,938,027 shares of Series&#xA0;C, D, E and F convertible preferred stock. As of December 31, 2013, the same two investor customers owned 556,727 and 2,415,256 shares of our common stock. Sales to these two customers accounted for $370,000, $437,000 and $269,000 of revenue during the years ended December&#xA0;31, 2011, 2012 and 2013, respectively.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We have not reduced revenue related to the issuance of convertible preferred stock to related parties as we believe the issuance of the convertible preferred stock does not constitute a sales incentive. The price paid for the convertible preferred stock was representative of fair value, as evidenced by the simultaneous purchase of convertible preferred stock by other, unrelated investors.</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-LEFT: 68px; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Acquisition of Mandiant</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Our Chief Executive Officer (&#x201C;CEO&#x201D;) and Chairman of our board of directors, served as the Chairman of the board of directors of Mandiant from April 2011 to October 2013, and served as an advisor to Mandiant from October 2013 until the closing of the merger in December 2013. In addition, as of immediately prior to the completion of the merger, the CEO held 740,166 shares of Mandiant common stock, of which 328,960 shares were unvested shares subject to forfeiture in the event of his termination as a service provider to Mandiant. Pursuant to the terms of the equity agreements governing the CEO&#x2019;s shares of Mandiant common stock, all of the CEO&#x2019;s unvested Mandiant shares immediately vested in connection with the merger. Upon the closing of the merger, after giving effect to the vesting acceleration described in the preceding sentence, the CEO received aggregate merger consideration of approximately $28.6 million, consisting of approximately $3.9 million in cash and 601,439 shares of our common stock, of which 87,335 shares were deposited into a third-party escrow account as partial security for the indemnity obligations of Mandiant and its former stockholders.</font></p> </div> <div> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Reconciliation of the federal statutory income tax rate to the effective tax rate is as follows:</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="FONT-FAMILY: 'Times New Roman'; BORDER-COLLAPSE: collapse; TEXT-TRANSFORM: none; WORD-SPACING: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="74%"></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Year&#xA0;Ended&#xA0;December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;2011&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;2012&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;2013&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Federal statutory rate</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">35.0</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">35.0</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">35.0</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Effect of:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">State taxes, net of federal tax benefit</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4.4</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2.7</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2.5</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Change in valuation allowance</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(39.5</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(31.7</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">13.4</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Research and development tax credit</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2.8</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3.0</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.8</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Convertible preferred stock warrants</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1.7</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(2.4</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1.3</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Stock-based compensation</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(0.8</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(3.2</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2.9</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Foreign differential</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(17.1</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Other, net</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(0.6</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(0.8</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(3.2</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(0.4</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2.6</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">33.0</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> </div> <div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Times New Roman" size="2"><b>5. Deferred Revenue</b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: -6px"><font size="1">&#xA0;</font></p> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">Deferred revenue consists of the following (in thousands):</font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="82%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="6" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>As of December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Product, current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">6,570</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">13,823</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Subscription and services, current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">37,180</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">96,712</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: Times New Roman" size="2">Total deferred revenue, current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">43,750</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">110,535</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Product, non-current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">3,888</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">6,711</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Subscription and services, non-current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">28,768</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">70,268</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: Times New Roman" size="2">Total deferred revenue, non-current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">32,656</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">76,979</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 5em"><font style="FONT-FAMILY: Times New Roman" size="2">Total deferred revenue</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">76,406</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">187,514</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div> 0.025 <div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The components of the deferred tax assets and liabilities are as follows (in thousands):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="81%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="6" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>As of December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Deferred tax assets:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Net operating loss carryforwards</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">30,926</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">46,903</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Accruals and reserves</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,682</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">6,471</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Stock-based compensation</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">17,555</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Fixed assets</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">752</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Deferred revenue</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4,358</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10,546</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Research and development credits</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,340</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">6,541</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Other deferred tax assets</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">13</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">156</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Gross deferred tax assets</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">41,319</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">88,924</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Valuation allowance</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(39,630</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(4,186</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total deferred tax assets</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,689</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">84,738</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Acquisition related intangibles</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1,275</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(114,187</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-TOP: 0px; TEXT-INDENT: -1em; MARGIN-BOTTOM: 1px; MARGIN-LEFT: 1em"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Fixed assets</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(21</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Other deferred tax liabilities</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(393</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1,114</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Deferred tax liabilities</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1,689</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(115,301</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(30,563</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 1px 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> &#xA0;</p> </div> 1453000 0.029 <div> <p style="MARGIN-BOTTOM: 0px; MARGIN-LEFT: 4%; MARGIN-TOP: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2"><b><i>Impairment of Long-Lived Assets</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; MARGIN-TOP: 0px"><font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px; TEXT-INDENT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2">We evaluate events and changes in circumstances that could indicate carrying amounts of long-lived assets, may not be recoverable. When such events or changes in circumstances occur, we assess the recoverability of long-lived assets by determining whether or not the carrying value of such assets will be recovered through undiscounted expected future cash flows. If the total of the future undiscounted cash flows is less than the carrying amount of an asset, we record an impairment charge for the amount by which the carrying amount of the assets exceeds the fair value of the asset. Through December&#xA0;31, 2013 we have not written down any of our long-lived assets as a result of impairment.</font></p> </div> <div> <p style="MARGIN-BOTTOM: 0px; MARGIN-LEFT: 4%; MARGIN-TOP: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2"><b><i>Foreign Currency Translation and Transactions</i></b></font></p> <p style="MARGIN-BOTTOM: -6px; MARGIN-TOP: 0px"><font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px; TEXT-INDENT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2">The functional currency of our foreign subsidiaries is the U.S. dollar. We translate all monetary assets and liabilities denominated in foreign currencies into U.S. dollars using the exchange rates in effect at the balance sheet dates and other assets and liabilities using historical exchange rates.</font></p> <p style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px; TEXT-INDENT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2">Foreign currency denominated revenue and expenses have been re-measured using the average exchange rates in effect during each period. Foreign currency re-measurement gains and losses have been included in other income (expense) and have not been significant for the years ended December&#xA0;31, 2011, 2012, and 2013.</font></p> </div> <div> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">Total stock-based compensation expense related to stock options, restricted stock units and awards, and ESPP, is included in the consolidated statements of operations as follows (in thousands):</font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="79%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Years Ended December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2011</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Cost of product revenue</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">31</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">115</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">469</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Cost of subscription and services revenue</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">8</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">55</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">2,341</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Research and development</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">148</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">1,465</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">6,958</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Sales and marketing</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">360</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">1,672</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">10,748</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">General and administrative</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">168</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">3,536</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">8,342</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: Times New Roman" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">715</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">6,843</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">28,858</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div> <div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2"><b><i>Use of Estimates</i></b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: -6px"><font size="1">&#xA0;</font></p> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">The preparation of consolidated financial statements in conformity U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. Such management estimates include, but are not limited to, the best estimate of selling price for our products and services, commissions expense, future taxable income, contract manufacturer liabilities, litigation and settlement costs and other loss contingencies, fair value of our common and preferred stock, stock options and preferred stock warrant liability, and the purchase price allocation of acquired businesses. We base our estimates on historical experience and also on assumptions that we believe are reasonable. Changes in facts or circumstances may cause us to change our assumptions and estimates in future periods and it is possible that actual results could differ from current or revised future estimates.</font></p> </div> <div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2"><b><i>Net Loss Per Share Attributable to Common Stockholders</i></b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: -6px"><font size="1">&#xA0;</font></p> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">We calculate our basic and diluted net loss per share attributable to common stockholders in conformity with the two-class method required for companies with participating securities. Under the two-class method, in periods when the Company has net income, net income attributable to common stockholders is determined by allocating undistributed earnings, calculated as net income less current period convertible preferred stock non-cumulative dividends, between common stock and the convertible preferred stock. In computing diluted net income attributable to common stockholders, undistributed earnings are re-allocated to reflect the potential impact of dilutive securities. The Company&#x2019;s basic net loss per share attributable to common stockholders is calculated by dividing the net loss attributable to common stockholders by the weighted-average number of shares of common stock outstanding for the period. The diluted net loss per share attributable to common stockholders is computed by giving effect to all potential dilutive common stock equivalents outstanding for the period. For purposes of this calculation, options to purchase common stock and convertible preferred stock warrants are considered common stock equivalents but have been excluded from the calculation of diluted net loss per share attributable to common stockholders as their effect is antidilutive.</font></p> </div> <div> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">The following table summarizes the assumptions used in the Black-Scholes option-pricing model to determine fair value of our stock options:</font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="64%"></td> <td valign="bottom" width="1%"></td> <td></td> <td valign="bottom" width="1%"></td> <td></td> <td valign="bottom" width="1%"></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="5" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Year Ended December&#xA0;31,</b></font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2011</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2013</b></font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Fair value of common stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">$0.57&#xA0;&#x2013;&#xA0;$1.65</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">$1.65&#xA0;&#x2013;&#xA0;$5.44</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">$6.05&#xA0;&#x2013;&#xA0;$42.37</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Risk-free interest rate</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">1.0%&#xA0;&#x2013;&#xA0;2.8%</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">0.2%&#xA0;&#x2013;&#xA0;3.4%</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">0.6%&#xA0;&#x2013;&#xA0;2.1%</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Expected term (in years)</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">5&#xA0;&#x2013;&#xA0;7</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">1&#xA0;&#x2013;&#xA0;6</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">4&#xA0;&#x2013;&#xA0;6</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Volatility</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">51%&#xA0;&#x2013;&#xA0;52%</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">49%&#xA0;&#x2013;&#xA0;53%</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">46%&#xA0;&#x2013;&#xA0;54%</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Dividend yield</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;%</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;%</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;%</font></td> </tr> </table> </div> <div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2"><b><i>Fair Value of Financial Instruments</i></b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: -6px"><font size="1">&#xA0;</font></p> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">We define fair value as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. When determining the fair value measurements for assets and liabilities which are required to be recorded at fair value, we consider the principal or most advantageous market in which to transact and the market-based risk. We apply fair value accounting for all financial assets and liabilities that are recognized or disclosed at fair value in the financial statements on a recurring basis. The carrying amounts reported in the consolidated financial statements approximate the fair value for cash and cash equivalents, accounts receivable, accounts payable, and accrued liabilities, due to their short-term nature. The carrying amount of our preferred stock warrant liability represents their fair value and the long term debt is stated at the carrying value as the stated interest rate approximates the market rate currently available to us.</font></p> </div> <div> <p style="MARGIN-TOP: 0px; TEXT-INDENT: 4%; MARGIN-BOTTOM: 0px"> <font style="FONT-FAMILY: Times New Roman" size="2">Borrowings under the revolving line of credit consist of the following (in thousands):</font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="87%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="6" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: Times New Roman" size="2">Second Loan Agreement&#x2014;revolving line of credit</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">10,000</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div> -2.66 0.88 13182000 <div> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b>17. Subsequent Event</b></font></p> <p style="MARGIN-BOTTOM: -6px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="MARGIN-BOTTOM: 0px; WHITE-SPACE: normal; TEXT-TRANSFORM: none; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT: medium 'Times New Roman'; MARGIN-TOP: 0px; LETTER-SPACING: normal; TEXT-INDENT: 4%; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">In January 2014, the Company&#x2019;s Board of Directors approved the filing of a follow-on offering for the sale of up to 16,100,000 shares of common stock to the public, including up to 2,100,000 additional shares the underwriters have the option to purchase to cover over-allotments.</font></p> </div> P3Y <div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b>12. Income Taxes</b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Loss before provision for income taxes consisted of the following (in thousands):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="72%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Year Ended December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2011</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">United States</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(16,744</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(37,316</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(94,455</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Foreign</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">33</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">595</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(85,477</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(16,711</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(36,721</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(179,932</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The provision for (benefit from) income taxes consisted of the following (in thousands):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="76%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Year&#xA0;Ended&#xA0;December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;2011&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;2012&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;2013&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Federal:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1,181</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)$&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Deferred</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(56,212</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">State:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">12</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(62</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">86</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Deferred</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(4,564</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Foreign:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Current</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">59</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">278</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,478</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Deferred</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(85</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">71</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(965</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(59,297</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Reconciliation of the federal statutory income tax rate to the effective tax rate is as follows:</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="74%"></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Year&#xA0;Ended&#xA0;December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;2011&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;2012&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;2013&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Federal statutory rate</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">35.0</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">35.0</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">35.0</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Effect of:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">State taxes, net of federal tax benefit</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4.4</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2.7</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2.5</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Change in valuation allowance</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(39.5</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(31.7</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">13.4</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Research and development tax credit</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2.8</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3.0</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.8</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Convertible preferred stock warrants</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1.7</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(2.4</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1.3</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Stock-based compensation</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(0.8</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(3.2</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2.9</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Foreign differential</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(17.1</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Other, net</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(0.6</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(0.8</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(3.2</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(0.4</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2.6</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">33.0</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">%&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 1px 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> &#xA0;</p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The components of the deferred tax assets and liabilities are as follows (in thousands):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="81%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="6" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>As of December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Deferred tax assets:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Net operating loss carryforwards</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">30,926</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">46,903</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Accruals and reserves</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,682</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">6,471</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Stock-based compensation</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">17,555</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Fixed assets</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">752</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Deferred revenue</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4,358</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10,546</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Research and development credits</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,340</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">6,541</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Other deferred tax assets</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">13</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">156</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Gross deferred tax assets</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">41,319</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">88,924</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Valuation allowance</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(39,630</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(4,186</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total deferred tax assets</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,689</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">84,738</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Acquisition related intangibles</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1,275</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(114,187</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-TOP: 0px; TEXT-INDENT: -1em; MARGIN-BOTTOM: 1px; MARGIN-LEFT: 1em"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Fixed assets</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(21</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Other deferred tax liabilities</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(393</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1,114</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Deferred tax liabilities</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1,689</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(115,301</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(30,563</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">A valuation allowance is provided when it is more likely than not that the deferred tax asset will not be realized. As a result of our acquisitions in 2013, we released a portion of our existing valuation allowance as the deferred tax liabilities from the acquisitions will provide a source of income for us to realize a portion of our deferred tax assets, therefore a valuation allowance is no longer needed on those deferred tax assets. The valuation allowance decreased by approximately $35.4 million during 2013.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">As of December&#xA0;31, 2013, we had federal and state net operating loss carry forwards of approximately $127.7 million and $136.7 million, respectively, available to reduce future taxable income, if any. If not utilized, the federal net operating loss carry forwards will expire from the years ending December&#xA0;31, 2024 through 2033 while state net operating loss carry forwards will expire from the years ending December&#xA0;31, 2014 through 2033.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We also have federal and state research and development tax credit carry forwards of approximately $4.2&#xA0;million and $2.9 million, respectively. If not utilized, the federal credit carry forwards will expire in various amounts from the years ended December&#xA0;31, 2025 through 2033. The state credit will carry forward indefinitely.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Utilization of the net operating loss carryforwards and credits may be subject to an annual limitation due to the ownership change limitations provided by the Internal Revenue Code of 1986, as amended, and similar state provisions. The annual limitation may result in the expiration of net operating losses and credits before utilization.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">As a result of certain realization requirements of ASC 718, the table of deferred tax assets shown above does not include certain deferred tax assets as of December&#xA0;31, 2013 that arose directly from tax deductions related to equity compensation greater than compensation recognized for financial reporting. Equity will be increased by $3.5 million if and when such deferred tax assets are ultimately realized. The Company uses ASC 740 ordering when determining when excess tax benefits have been realized.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">As of December&#xA0;31, 2013, we had $10.9&#xA0;million of unrecognized tax benefits, of which $10.1&#xA0;million would affect income tax expense if recognized, before consideration of our valuation allowance. As of December&#xA0;31, 2013, our federal, state, and foreign returns for all years are still open to examination. We do not expect the unrecognized tax benefits to change significantly over the next 12 months. We recognize both interest and penalties associated with uncertain tax positions as a component of income tax expense. As of December&#xA0;31, 2011, we have not accrued any penalties or made provisions for interest. As of December&#xA0;31, 2012, we have accrued interest and penalties of $29,000. As of December 31, 2013, we have accrued interest and penalties of $71,000 and in total recognized a liability for interest and penalties of $100,000. The ultimate amount and timing of any future cash settlements cannot be predicted within reasonable certainty.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">A reconciliation of gross unrecognized tax benefit is as follows (in thousands):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="79%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Year Ended December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;2011&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;2012&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;2013&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Unrecognized tax benefits at the beginning of the period</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">501</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">699</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,172</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Additions for tax positions related to the current year</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">198</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">474</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8,789</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Increases related to prior year tax positions</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">947</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="bottom"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Decreases based on settlements with taxing authorities</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(21</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Lapse of statute of limitations</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">(1</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Unrecognized tax benefits at the end of the period</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">699</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,172</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10,887</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">As of December&#xA0;31, 2013, we have not made any tax provision for U.S. federal and state income taxes on approximately $3.6 million of undistributed earnings in foreign subsidiaries, which we expect to reinvest outside of the U.S. indefinitely. If we were to repatriate these earnings to the U.S., we would be subject to U.S. income taxes and subject to an adjustment for foreign tax credits and foreign withholding taxes. Determination of the amount of unrecognized deferred tax liability is not practicable.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The benefit for income taxes for the year ended December&#xA0;31, 2013 reflects an effective tax rate of 33.0%.&#xA0;The benefit is primarily due to a reduction of the U.S. valuation allowance resulting from recording a deferred tax liability on the acquisition-related intangibles for which no benefit will be derived partially offset by foreign and state income tax expense. The benefit for income taxes for the year ended December&#xA0;31, 2012 reflects an effective rate of 2.6%. The benefit is primarily due to a reduction of the U.S. valuation allowance resulting from recording a deferred tax liability on the acquisition-related intangibles for which no benefit will be derived partially offset by foreign and state income tax expense. The provision for income taxes for the year ended December&#xA0;31, 2011 differed from the U.S. federal statutory rate primarily as the result of the valuation allowances on U.S. deferred tax assets and state minimum taxes.</font></p> </div> <div> <p style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px; TEXT-INDENT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2">Loss before provision for income taxes consisted of the following (in thousands):</font></p> <p style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><font size="1">&#xA0;</font></p> <table style="BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="72%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>Year Ended December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2011</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">United States</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(16,744</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(37,316</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(94,455</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Foreign</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">33</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">595</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(85,477</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(16,711</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(36,721</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(179,932</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div> 0.06 P6Y8M12D <div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b>11. Equity Award Plans</b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We have operated under three equity award plans, our 2004 Stock Option Plan (&#x201C;2004 Plan&#x201D;), our 2008 Stock Plan (&#x201C;2008 Plan&#x201D;), and our 2013 Equity Incentive Plan (&#x201C;2013 Plan&#x201D;) (collectively, the &#x201C;Plans&#x201D;), which were adopted by the Board of Directors and approved by the stockholders in August&#xA0;2004, February&#xA0;2008, and August 2013, respectively.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Our 2008 Plan and 2013 Plan provide for the issuance of restricted stock and the granting of options and restricted stock units to our employees, officers, directors, and consultants. Our 2004 Plan only allowed for the issuance of stock options. Awards granted under the Plans vest over the periods determined by the Board of Directors, generally four years, and expire no more than ten years after the date of grant. In the case of an incentive stock option granted to an employee who at the time of grant owns stock representing more than 10% of the total combined voting power of all classes of stock, the exercise price shall be no less than 110% of the fair value per share on the date of grant, and expire five years from the date of grant. For options granted to any other employee, the per share exercise price shall be no less than 100% of the fair value per share on the date of grant. In the case of a non-statutory stock option and options granted to consultants, the per share exercise price shall be no less than 100% of the fair value per share on the date of grant. Stock that is purchased prior to vesting is subject to our right of repurchase at any time following termination of the participant for so long as such stock remains unvested.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">A total of 11,015,257 shares of our common stock is reserved for future grants as of December 31, 2013 under the 2013 Plan. As of January 1, 2014, an additional 6,887,875 shares of common stock became available for future grants under our 2013 Plan pursuant to provisions thereof that automatically increase the share reserve under such plan each year.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We terminated our 2004 Plan in 2008 and terminated our 2008 Plan upon the completion of our IPO. Awards that were outstanding upon termination remained outstanding pursuant to their original terms.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Mandiant Equity Awards Issued in Acquisition</i></b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">In connection with the Mandiant acquisition, we assumed stock options and restricted stock awards covering an aggregate of 4.6 million shares of our common stock. At the date of the acquisition, 2.1 million of the stock options were vested and its fair value was recorded as part of the purchase consideration. The fair value related to the assumed 2.5 million unvested stock options are recognized as post-combination compensation costs and is being recorded as post-combination compensation expense ratably over the respective remaining service periods.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>2013 Employee Stock Purchase Plan</i></b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">In August 2013, our board of directors adopted, and our stockholders approved, our ESPP. The ESPP became effective upon adoption.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The ESPP allows eligible employees to acquire shares of our common stock at 85% of the lower of the fair market value of our common stock on the first trading of each offering period or on the exercise date. Each offering period will be approximately twelve months starting on the first trading date on or after May&#xA0;15 and November&#xA0;15 of each year, except for the first offering period, which commenced on September&#xA0;19, 2013 and will end on the first trading day on or after May&#xA0;15, 2014. Participants may purchase shares of common stock through payroll deduction of up to 15% of their eligible compensation, subject to purchase limits of 3,000 shares for each normal purchase period or $25,000 worth of stock for each calendar year.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">A total of 2,500,000 shares of our common stock is available for sales under the ESPP. In addition, our ESPP provides for annual increases in the number of shares available for issuance on the first day of each fiscal year beginning in 2014, equal to the lesser of: 1% of the outstanding shares of our common stock on the first day of such fiscal year; 3,700,000 shares; or such other amount as may be determined by our board of directors. As of January&#xA0;1, 2014, an additional 1,377,575 shares of common stock became available for future issuance under our ESPP pursuant to provisions thereof that automatically increase the share reserve under such plan each year.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 18px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 1px 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> &#xA0;</p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Stock-Based Compensation</i></b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We record stock-based compensation based on fair value of stock options on grant date using the Black-Scholes option-pricing model. The fair value of restricted stock units and restricted stock awards equals the market value of the underlying stock on the date of grant. The ESPP is compensatory and results in compensation expense. We determine the fair value of common shares to be issued under the ESPP using the Black-Scholes option-pricing model. We recognize such compensation expense on a straight-line basis over the employee&#x2019;s requisite service period. We determined valuation assumptions as follows:</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><i>Fair Value of Common Stock</i></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Prior to our IPO, our Board of Directors considered numerous objective and subjective factors to determine the fair value of our common stock at each meeting at which awards were approved. These factors included, but were not limited to (i)&#xA0;contemporaneous third-party valuations of common stock; (ii)&#xA0;the rights and preferences of convertible preferred stock relative to common stock; (iii)&#xA0;the lack of marketability of common stock; (iv)&#xA0;developments in the business; and (v)&#xA0;the likelihood of achieving a liquidity event, such as an initial public offering or sale of the Company, given prevailing market conditions. After the completion of our IPO, we have been using the listed stock price on the date of grant as the fair value of our common stock.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><i>Risk-Free Interest Rate</i></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We base the risk-free interest rate used in the Black-Scholes option-pricing model on the implied yield available on U.S. Treasury zero-coupon issues with an equivalent expected term of the options for each option group.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><i>Expected Term</i></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The expected term represents the period that our stock-based awards are expected to be outstanding. We base the expected term assumption based on our historical behavior combined with estimates of post-vesting holding period.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><i>Volatility</i></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">We determine the price volatility factor based on the historical volatilities of our peer group as we did not have sufficient trading history for our common stock.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><i>Dividend Yield</i></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The expected dividend assumption is based on our current expectations about our anticipated dividend policy.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The following table summarizes the assumptions used in the Black-Scholes option-pricing model to determine fair value of our stock options:</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="64%"></td> <td valign="bottom" width="1%"></td> <td></td> <td valign="bottom" width="1%"></td> <td></td> <td valign="bottom" width="1%"></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="5" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Year Ended December&#xA0;31,</b></font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2011</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2013</b></font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Fair value of common stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$0.57&#xA0;&#x2013;&#xA0;$1.65</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$1.65&#xA0;&#x2013;&#xA0;$5.44</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$6.05&#xA0;&#x2013;&#xA0;$42.37</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Risk-free interest rate</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1.0%&#xA0;&#x2013;&#xA0;2.8%</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.2%&#xA0;&#x2013;&#xA0;3.4%</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.6%&#xA0;&#x2013;&#xA0;2.1%</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Expected term (in years)</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">5&#xA0;&#x2013;&#xA0;7</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1&#xA0;&#x2013;&#xA0;6</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">4&#xA0;&#x2013;&#xA0;6</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Volatility</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">51%&#xA0;&#x2013;&#xA0;52%</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">49%&#xA0;&#x2013;&#xA0;53%</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">46%&#xA0;&#x2013;&#xA0;54%</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Dividend yield</font></p> </td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;%</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;%</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;%</font></td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 6px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 1px 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> &#xA0;</p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">The following table summarizes the assumptions used in the Black-Scholes option-pricing model to determine fair value of our common shares to be issued under the ESPP:</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="79%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="5" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Year&#xA0;Ended&#xA0;December&#xA0;31,</b></font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;2012&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2013</b></font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Fair value of common stock</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">NA</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$20.00</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Risk-free interest rate</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">NA</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.1%</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Expected term (in years)</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">NA</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">0.7&#xA0;&#x2013;&#xA0;1.2</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Volatility</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">NA</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">42%&#xA0;&#x2013;&#xA0;45%</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Dividend yield</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">NA</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#x2014;%</font></td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">Total stock-based compensation expense related to stock options, restricted stock units and awards, and ESPP, is included in the consolidated statements of operations as follows (in thousands):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="79%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="10" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Years Ended December&#xA0;31,</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2011</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2012</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Cost of product revenue</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">31</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">115</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">469</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Cost of subscription and services revenue</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">55</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">2,341</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Research and development</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">148</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,465</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">6,958</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Sales and marketing</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">360</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">1,672</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">10,748</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 1em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">General and administrative</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">168</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">3,536</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">8,342</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="TEXT-INDENT: -1em; MARGIN-LEFT: 3em"><font style="FONT-FAMILY: 'Times New Roman'" size="2">Total</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">715</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">6,843</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: 'Times New Roman'" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: 'Times New Roman'" size="2">28,858</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: 'Times New Roman'" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">As of December&#xA0;31, 2013, total compensation cost related to stock-based awards not yet recognized was $198.2&#xA0;million, net of estimated forfeitures, respectively. Stock-based compensation cost is expected to be amortized on a straight-line basis over the weighted-average remaining vesting period of approximately 3 years.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">During the year ended December&#xA0;31, 2012, we modified the terms of certain stock-based awards for former employees and recorded $292,000 of additional compensation expense within general and administrative and sales and marketing expenses.</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 18px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 1px 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> &#xA0;</p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); MARGIN-LEFT: 60px; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2"><b><i>Stock Option Activity</i></b></font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: -6px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font style="FONT-FAMILY: 'Times New Roman'" size="2">A summary of the activity for our stock option changes and a summary of information related to options exercisable, vested, and expected to vest are presented below (in thousands, except per share and contractual life amounts and years):</font></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: medium 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"> <font size="1">&#xA0;</font></p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="37%"></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom" colspan="2"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="18" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Options Outstanding</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: rgb(0,0,0) 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: 'Times New Roman'" size="1"><b>Shares<br /> Available&#xA0;for<br /> Grant</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td&