Common use of Documentation Level Clause in Contracts

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ Total: 648 203,871,131 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Comb Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ -------------------------------------------------------------------------------------------------------------------------------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 3,729 631,677,489 52.71 6.880 349 78.28 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 2,507 516,562,240 43.10 7.193 352 79.15 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 252 50,250,646 4.19 6.903 352 78.45 -------------------------------------------------------------------------------------------------------------------------------- Total: 648 203,871,131 6,488 1,198,490,375 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------7.016 350 78.67 --------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ ----------------------------------------------------------------------------------------------------------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 876 216,217,593 67.78 6.820 340 83.77 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 314 87,871,202 27.55 7.108 331 80.58 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 46 14,895,697 4.67 6.827 329 82.37 Total: 648 203,871,131 1,236 318,984,491 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------6.900 337 82.83 -----------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ --------------------------------------------------------------------------------------------------------------------------------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 111 14,117,443 47.83 7.311 355 82.91 665 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 66 13,142,987 44.53 7.460 354 76.87 680 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 17 2,256,239 7.64 7.161 348 82.10 685 --------------------------------------------------------------------------------------------------------------------------------- Total: 648 203,871,131 194 29,516,669 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------7.366 354 80.16 673 ---------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Comb Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 411 98,224,206 59.60 6.253 356 82.23 629 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 217 58,920,697 35.75 6.956 356 82.20 609 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 27 7,668,132 4.65 6.621 356 82.86 625 ------------------------------------------------------------------------------------------------------------------------------------ Total: 648 203,871,131 655 164,813,034 100.00 6.313 358 81.27 682 6.522 356 82.25 621 ------------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Back Mortgage Principal Principal Interest Term Original FICO DTI Documentation Level Loans Balance ($) Balance Rate (%Rate(%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ Ratio --------------------------------------------------------------------------------------------------------------------------------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 911 124,565,203 70.38 7.600 353 84.61 628 41.86 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 230 44,233,930 24.99 7.753 351 81.87 686 41.28 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 45 8,182,712 4.62 7.247 355 84.27 646 34.45 --------------------------------------------------------------------------------------------------------------------------------- Total: 648 203,871,131 1,186 176,981,845 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------7.622 352 83.91 643 41.38 ---------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 ---------------------------------- -------- ----------- --------- -------- --------- -------- -------- Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 2,127 419,835,371 76.5 7.087 336 81.06 660 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 585 128,935,628 23.5 6.651 341 83.69 637 ---------------------------------- -------- ----------- --------- -------- --------- -------- -------- Total: 648 203,871,131 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------2,712 548,770,998 100 6.985 338 81.67 655 ---------------------------------- -------- ----------- --------- -------- --------- -------- --------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ ---------------------------------- -------- ----------- --------- -------- --------- -------- -------- Stated Documentation 129 22,757,091 43.89 7.204 347 78.86 673 Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 120 20,697,962 39.92 6.972 349 82.83 674 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 47 8,391,090 16.18 6.844 357 85.1 669 ---------------------------------- -------- ----------- --------- -------- --------- -------- -------- Total: 648 203,871,131 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------296 51,846,144 100 7.053 349 81.45 672 ---------------------------------- -------- ----------- --------- -------- --------- -------- --------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ ----------------------------------------------------------------------------------------------------------------------------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 520 116,147,829 67.89 6.14 356 82.4 625 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 158 42,281,360 24.72 6.633 357 83.78 652 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 52 12,646,104 7.39 6.366 357 83.77 626 ----------------------------------------------------------------------------------------------------------------------------- Total: 648 203,871,131 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------730 171,075,293 100 6.278 356 82.84 631 -----------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 366 65,671,052 69.65 8.025 355 78.25 525 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 74 17,756,020 18.83 8.246 354 69.75 527 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 53 10,858,178 11.52 8.007 357 77.00 531 ------------------------------------------------------------------------------------------------------------------------------------ Total: 648 203,871,131 493 94,285,250 100.00 6.313 358 81.27 682 8.065 355 76.50 526 ------------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Comb Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ ---------------------------------------------------------------------------------------------------------------------------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 2,406 365,011,305 54.12 6.872 348 77.78 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 1,602 283,958,837 42.10 7.194 350 79.15 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 152 25,482,578 3.78 6.912 349 79.56 ---------------------------------------------------------------------------------------------------------------------------- Total: 648 203,871,131 4,160 674,452,720 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------7.009 349 78.43 ----------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ ----------------------------------------------------------------------------------------------------------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 1,800 261,574,932 61.06 6.779 344 83.24 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 1,004 150,247,469 35.07 6.987 340 79.90 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 110 16,581,089 3.87 6.921 337 83.01 Total: 648 203,871,131 2,914 428,403,491 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------6.858 342 82.06 -----------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Comb Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 1,323 266,666,184 50.89 6.891 350 78.97 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 905 232,603,403 44.39 7.192 353 79.16 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 100 24,768,068 4.73 6.895 355 77.32 ------------------------------------------------------------------------------------------------------------------------------- Total: 648 203,871,131 2,328 524,037,656 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------7.025 352 78.97 -------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 161 90,129,646 44.39 6.529 357 81.64 647 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 148 79,699,001 39.25 6.903 357 79.5 662 Limited Documentation 87 28,046,823 13.76 6.235 58 33,208,189 16.36 6.799 358 81.81 668 80.41 631 ------------------------------------------------------------------------------------------------------------------------------------ Total: 648 203,871,131 100.00 6.313 358 81.27 682 367 203,036,837 100 6.72 357 80.6 650 ------------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Morgage Aggregate Pool by Aggregate Aggregate Weighted Avg Weighted Weighted Number Cut-off Aggregate Mortgage Average Weighted Average of Date Cut-off Loan Gross Average Average Average Combined Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Principal Interest Term Gross Original FICO Average Documentation Level Loans Balance ($) Balance Balance Rate (%) (months) Margin LTV FICO Score ------------------------------------------------------------------------------------------------------------------------------------ ---------------------------------------- -------- ----------- --------- --------- -------- -------- -------- ---------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 1,520 349,226,262 43.88 229,754 6.512 5.974 82.18 624 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 1,264 340,222,455 42.75 269,163 6.679 6.171 79.02 657.5 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 377 106,335,296 13.36 282,056 6.344 5.896 82.58 635.7 ---------------------------------------- -------- ----------- --------- --------- -------- -------- -------- ---------- Total: 648 203,871,131 3,161 795,784,013 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------251,751 6.561 6.048 80.88 639.9

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ --------------------------------------------------------------------------------------------------------------------------------- Stated Documentation 511 122,046,595 55.17 7.020 357 79.71 679 Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 556 92,173,226 41.67 6.771 356 80.26 645 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 29 6,979,621 3.16 6.673 357 80.36 650 --------------------------------------------------------------------------------------------------------------------------------- Total: 648 203,871,131 1,096 221,199,443 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------6.905 357 79.96 664 ---------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ ---------------------------------- -------- ----------- --------- -------- --------- -------- -------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 183 43,989,254 45.39 5.896 357 82.32 681 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 149 36,987,979 38.17 6.355 357 79.88 696 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 64 15,933,713 16.44 5.934 357 82.2 662 ---------------------------------- -------- ----------- --------- -------- --------- -------- -------- Total: 648 203,871,131 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------396 96,910,946 100 6.077 357 81.37 684 ---------------------------------- -------- ----------- --------- -------- --------- -------- --------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ --------------------------------------------------------- -------- ----------- --------- -------- --------- -------- -------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 228 82,602,844 52.59 6.042 357 82.87 643 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 96 43,607,967 27.76 6.275 357 80.96 688 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 77 30,858,570 19.65 5.916 357 82.90 651 --------------------------------------------------------- -------- ----------- --------- -------- --------- -------- -------- Total: 648 203,871,131 401 157,069,380 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------6.082 357 82.34 657 --------------------------------------------------------- -------- ----------- --------- -------- --------- -------- --------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Back Mortgage Principal Principal Interest Term Original FICO DTI Documentation Level Loans Balance ($) Balance Rate (%Rate(%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ Ratio --------------------------------------------------------------------------------------------------------------------------------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 5 507,980 63.43 6.943 302 76.67 622 41.05 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 3 292,861 36.57 7.716 345 86.53 652 18.41 --------------------------------------------------------------------------------------------------------------------------------- Total: 648 203,871,131 8 800,841 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------7.226 318 80.28 633 32.77 ---------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ ---------------------------------- -------- ----------- --------- -------- --------- -------- -------- Stated Documentation 1,121 258,979,022 45.87 6.958 336 80.67 662 Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 940 228,410,545 40.45 6.529 342 82.25 634 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 284 77,230,262 13.68 6.497 342 83.65 642 ---------------------------------- -------- ----------- --------- -------- --------- -------- -------- Total: 2,345 564,619,829 100.00 6.721 339 81.72 648 203,871,131 100.00 6.313 358 81.27 682 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- -------- ----------- --------- -------- --------- -------- --------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Comb Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 4,854 798,385,825 57.16 6.820 350 79.63 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 2,887 546,743,766 39.14 7.345 353 79.92 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 255 51,711,843 3.70 6.873 352 80.17 ------------------------------------------------------------------------------------------------------------------------------------ Total: 648 203,871,131 7,996 1,396,841,434 100.00 6.313 358 81.27 682 7.028 351 79.76 ------------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ ----------------------- -------- ----------- --------- -------- --------- -------- -------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 200 35,655,435 68.40 7.792 354 76.89 525 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 53 11,774,849 22.59 7.946 356 69.06 528 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 23 4,700,016 9.02 7.834 356 76.90 528 ----------------------- -------- ----------- --------- -------- --------- -------- -------- Total: 648 203,871,131 276 52,130,299 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------7.831 355 75.12 526 ----------------------- -------- ----------- --------- -------- --------- -------- --------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ ---------------------------------------------------------------------------------------------------------------------------------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 2,386 504,199,365 48.93 6.860 355 81.72 622 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 1,579 407,232,559 39.52 6.989 356 78.54 657 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 461 118,921,003 11.54 6.847 355 81.57 629 ---------------------------------------------------------------------------------------------------------------------------------- Total: 648 203,871,131 4,426 1,030,352,927 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------6.909 355 80.44 636 ----------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Comb Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 2,543 384,611,970 56.57 6.803 349 79.92 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 1,546 267,850,520 39.40 7.387 353 80.40 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 159 27,378,251 4.03 6.903 354 80.39 ------------------------------------------------------------------------------------------------------------------------------------ Total: 648 203,871,131 4,248 679,840,741 100.00 6.313 358 81.27 682 7.037 351 80.13 ------------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ Full Documentation 305 94,293,081 46.25 6.065 1,959 424,927,355 46.96 6.842 358 81.73 673 82.20 619 Stated Documentation 256 81,531,227 39.99 6.627 1,400 370,499,813 40.94 6.975 358 80.55 698 79.01 657 Limited Documentation 87 28,046,823 13.76 6.235 407 109,471,668 12.10 6.830 358 81.81 668 81.61 628 ------------------------------------------------------------------------------------------------------------------------------------ Total: 648 203,871,131 3,766 904,898,836 100.00 6.313 6.895 358 81.27 682 80.82 635 ------------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ ----------------------------------------------------------------------------------------------------------------------------------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 874 125,473,203 63.59 7.970 355 76.49 527 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 410 65,353,549 33.12 8.562 356 74.19 528 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 34 6,485,300 3.29 8.140 357 74.63 523 ----------------------------------------------------------------------------------------------------------------------------------- Total: 648 203,871,131 1,318 197,312,052 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------8.172 356 75.67 527 -----------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Back Mortgage Principal Principal Interest Term Original FICO DTI Documentation Level Loans Balance ($) Balance Rate (%Rate(%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ Ratio --------------------------------------------------------------------------------------------------------------------------------- Stated Documentation 1,126 225,326,633 51.26 7.359 349 81.71 654 43.94 Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 1,183 209,597,597 47.68 7.092 354 82.55 612 42.68 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 20 4,660,367 1.06 7.272 354 82.48 622 38.13 --------------------------------------------------------------------------------------------------------------------------------- Total: 648 203,871,131 2,329 439,584,596 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------7.231 352 82.12 634 43.28 ---------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Back Mortgage Principal Principal Interest Term Original FICO DTI Documentation Level Loans Balance ($) Balance Rate (%Rate(%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ Ratio --------------------------------------------------------------------------------------------------------------------------------- Stated Documentation 21 4,124,229 62.01 7.759 345 80.14 644 42.25 Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 14 2,435,709 36.62 7.380 354 82.14 588 43.20 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 1 91,492 1.38 6.475 354 78.63 601 30.83 --------------------------------------------------------------------------------------------------------------------------------- Total: 648 203,871,131 36 6,651,429 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------7.603 348 80.85 623 42.44 ---------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ ----------------------------------------------------- -------- ----------- --------- -------- --------- -------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 520 116,147,829 67.89 6.140 356 82.40 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 158 42,281,360 24.72 6.633 357 83.78 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 52 12,646,104 7.39 6.366 357 83.77 ----------------------------------------------------- -------- ----------- --------- -------- --------- -------- Total: 648 203,871,131 730 171,075,293 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------6.278 356 82.84

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Comb Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ --------------------------------------------------------------------------------------------------------------------------------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ --------------------------------------------------------------------------------------------------------------------------------- Total: 648 203,871,131 100.00 6.313 358 81.27 682 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Documentation Level. of Mortgage Pool by Aggregate Aggregate Weighted Weighted Weighted Number Cut-off Cut-off Average Average Average Weighted of Date Date Gross Remaining Combined Average Mortgage Principal Principal Interest Term Original FICO Documentation Level Loans Balance ($) Balance Rate (%) (months) LTV Score ------------------------------------------------------------------------------------------------------------------------------------ ----------------------------------------------------------------------------------------------------------- Full Documentation 305 94,293,081 46.25 6.065 358 81.73 673 2,676 477,792,525 63.93 6.798 342 83.48 Stated Documentation 256 81,531,227 39.99 6.627 358 80.55 698 1,318 238,118,671 31.86 7.032 337 80.15 Limited Documentation 87 28,046,823 13.76 6.235 358 81.81 668 ------------------------------------------------------------------------------------------------------------------------------------ 156 31,476,786 4.21 6.877 333 82.71 Total: 648 203,871,131 4,150 747,387,982 100.00 6.313 358 81.27 682 ------------------------------------------------------------------------------------------------------------------------------------6.876 340 82.39 -----------------------------------------------------------------------------------------------------------