Common use of Original Premises Clause in Contracts

Original Premises. Landlord and Tenant acknowledge and agree that: (a) the premises leased to Tenant under the Lease as of the date hereof consists of the following: (i) 23,660 square feet of Rentable Area located on the first floor of the 575 Building, as set forth on the attached Exhibit A (the “575 Premises”); (ii) 36,285 square feet of Rentable Area located on the first floor of the 555 Building, as set forth on the attached Exhibit B (the “First Amendment Space”); (iii) 28,442 square feet of Rentable Area located on the second floor of the 555 Building, as set forth on the attached Exhibit C (the “Second Amendment Space”); (iv) 4,699 square feet of Rentable Area located on the first floor of the 555 Building, as set forth on the attached Exhibit B (the “Third Amendment Space”); and (v) 18,795 square feet of Rentable Area located on the first floor of the 555 Building, as set forth on the attached Exhibit B (the “Fourth Amendment Space”, and together with the First Amendment Space, the Second Amendment Space and the Third Amendment Space, the “555 Premises”). The 575 Premises and the 555 Premises are referred to herein as the “Original Premises” and consist of a total of 111,881 square feet of Rentable Area. (b) the Term of the Lease with respect to the Original Premises shall expire on December 31, 2012, subject to Tenant’s termination right set forth in Section 3 of the Second Amendment and Tenant’s Renewal Option set forth in Section 8 of the Second Amendment. (c) Base Rent for the Original Premises is as follows: (i) the 575 Premises, the First Amendment Space and the Second Amendment Space: 4/1/09 - 1/31/10 $ 65,939.50 2/1/10 - 3/31/10 $ 87,271.00 4/1/10 - 3/31/11 $ 90,268.25 4/1/11 - 3/31/12 $ 94,687.60 4/1/12 - 12/31/12 $ 99,106.95 (ii) the Third Amendment Space: 5/1/09 - 4/30/10 $ 3,289.30 5/1/10 - 4/30/11 $ 3,524.25 5/1/11 - 4/30/12 $ 3,759.20 5/1/12 -12/31/12 $ 3,994.15 (iii) the Fourth Amendment Space: 10/1/09 - 9/30/10 $ 13,156.50 10/1/10 - 9/30/11 $ 14,096.25 10/1/11 - 9/30/12 $ 15,036.00 10/1/12 - 12/31/12 $ 15,975.75 (d) Tenant’s Project Share for the Original Premises is as follows:

Original Premises. Landlord and Tenant acknowledge and agree that: (a) the premises leased to Tenant under the Lease as of the date hereof consists of the following: (i) 23,660 square feet of Rentable Area located on the first floor of the 575 Building, as set forth on the attached Exhibit A (the “575 Premises”); (ii) 36,285 square feet of Rentable Area located on the first floor of the 555 Building, as set forth on the attached Exhibit B (the “First Amendment Space”); (iii) 28,442 square feet of Rentable Area located on the second floor of the 555 Building, as set forth on the attached Exhibit C (the “Second Amendment Space”); (iv) 4,699 square feet of Rentable Area located on the first floor of the 555 Building, as set forth on the attached Exhibit B (the “Third Amendment Space”); and (v) 18,795 square feet of Rentable Area located on the first floor of the 555 Building, as set forth on the attached Exhibit B (the “Fourth Amendment Space”, and together with the First Amendment Space, the Second Amendment Space and the Third Amendment Space, the “555 Premises”). The 575 Premises and the 555 Premises are referred to herein as the “Original Premises” and consist of a total of 111,881 square feet of Rentable Area. (b) the Term of the Lease with respect to the Original Premises shall expire on December 31, 2012, subject to Tenant’s termination right set forth in Section 3 of the Second Amendment and Tenant’s Renewal Option set forth in Section 8 of the Second Amendment. (c) Base Rent for the Original Premises is as follows: (i) the 575 Premises, the First Amendment Space and the Second Amendment Space: Period Base Rent 4/1/09 - 1/31/10 $ 65,939.50 2/1/10 - 3/31/10 $ 87,271.00 4/1/10 - 3/31/11 $ 90,268.25 4/1/11 - 3/31/12 $ 94,687.60 4/1/12 - 12/31/12 $ 99,106.95 (ii) the Third Amendment Space: Period Base Rent 5/1/09 - 4/30/10 $ 3,289.30 5/1/10 - 4/30/11 $ 3,524.25 5/1/11 - 4/30/12 $ 3,759.20 5/1/12 -12/31/12 $ 3,994.15 (iii) the Fourth Amendment Space: 10/1/09 - 9/30/10 $ 13,156.50 10/1/10 - 9/30/11 $ 14,096.25 10/1/11 - 9/30/12 $ 15,036.00 10/1/12 - 12/31/12 $ 15,975.75 (d) Tenant’s Project Share for the Original Premises is as follows:3,994.15