Real Estate Investment Trusts Business Contracts

3dfx Interactive Inc.

• Riata Corporate Park (Austin, TX) Amendment to Lease Agreement - Carramerica Realty L.P. and 3dfx Interactive Inc. (Oct 17, 2009)

Accrue Software Inc.

• One Canal Park (Cambridge, MA) Office Lease Agreement - EOP-One Canal Park LLC and Accrue Software Inc. (Oct 17, 2009)

AMB Property Corp.

• 1160 Bordeaux Drive, 155 B-2 Moffett Park Drive and 1143 Borregas Avenue (Sunnyvale, CA) Lease - AMB Property LP and SonicWALL Inc. (Oct 17, 2009)
• 1160 Bordeaux Drive and 155 B-2 Moffett Park Drive (Sunnyvale, CA) Lease - AMB Property LP and SonicWALL Inc. (Oct 17, 2009)
• 1160 Bordeaux Drive (Sunnyvale, CA) Lease - AMB Property LP and SonicWALL Inc. (Oct 17, 2009)

CarrAmerica Realty Corp.

• Riata Corporate Park (Austin, TX) Amendment to Lease Agreement - Carramerica Realty L.P. and 3dfx Interactive Inc. (Oct 17, 2009)

Concentric Network Corp.

• 10590 N. Tantau Avenue (Cupertino, CA) Assignment Agreement - Passage Systems Inc. and Concentric Network Corp. (Oct 17, 2009)
• 10590 N. Tantau Avenue (Cupertino, CA) Extension Agreement - Spieker French #130 LP and Tandem Computers Inc. (Oct 17, 2009)
• 10590 N. Tantau Avenue (Cupertino, CA) Sublease - Tandem Computers Inc. and Passage Systems Inc. (Oct 17, 2009)
• 10590 North Tantau Avenue (Cupertino, CA) Sublease - Tandem Computers Inc. and Concentric Research Corp. (Oct 17, 2009)

Equity Office Properties Trust

• 355 Lakeside Drive (Foster City, CA) Lease - Spieker Properties LP, WCB Seventeen LP and Gilead Sciences Inc. (Oct 17, 2009)
• 2000 Powell Street (Emeryville, CA) Lease - Spieker Properties LP and Intraware Inc. (Oct 17, 2009)
• 2033 Gateway Place (San Jose, CA) Lease - Spieker Properties LP and Heuristic Physics Laboratories Inc. (Oct 17, 2009)
• 10590 N. Tantau Avenue (Cupertino, CA) Assignment Agreement - Passage Systems Inc. and Concentric Network Corp. (Oct 17, 2009)
• 10590 N. Tantau Avenue (Cupertino, CA) Extension Agreement - Spieker French #130 LP and Tandem Computers Inc. (Oct 17, 2009)
• 10590 N. Tantau Avenue (Cupertino, CA) Sublease - Tandem Computers Inc. and Passage Systems Inc. (Oct 17, 2009)
• 10590 North Tantau Avenue (Cupertino, CA) Sublease - Tandem Computers Inc. and Concentric Research Corp. (Oct 17, 2009)
• One Canal Park (Cambridge, MA) Office Lease Agreement - EOP-One Canal Park LLC and Accrue Software Inc. (Oct 17, 2009)
• Operating Agreement - Wilson/Equity Office LLC (Oct 17, 2009)
• Agreement and Plan Of Merger - Equity Office Properties Trust and Cornerstone Properties Inc. (Oct 17, 2009)
• Agreement and Plan of Merger - Equity Office Properties Trust and Cornerstone Properties Inc. (Oct 17, 2009)
• Agreement and Plan of Merger - Equity Office Properties Trust and Spieker Properties Inc. (Oct 17, 2009)
• Agreement and Plan of Merger - Equity Office Properties Trust and Beacon Properties Corp. (Oct 17, 2009)
• Contribution Agreement - Zell/Merrill Lynch Real Estate Opportunity Partners LP (I-IV), Equity Office Holdings LLC, Equity Group Investments Inc. and EOP Operating LP (Oct 17, 2009)
• Merger Agreement - Equity Office Properties Trust, ZML Investors Inc. (I-II) and Zell/Merrill Lynch Real Estate Opportunity Partners (III-IV) Trust (Oct 17, 2009)
• Stock Option Agreement - Cornerstone Properties Inc., Equity Office Properties Trust and Deutsche Bank AG (Oct 17, 2009)
• Stock Purchase Agreement - Equity Office Properties Management Corp. and Beacon Design Corp. (Oct 17, 2009)
• Stock Purchase Agreement - Equity Office Properties Management Corp. and Beacon Property Management Corp. (Oct 17, 2009)
• Stock Purchase Agreement - Equity Office Properties Management Corp. and Beacon Construction Co. Inc. (Oct 17, 2009)
• Indemnification Agreement - Equity Office Properties Trust and Samuel Zell (Oct 17, 2009)
• Change in Control Agreement - Equity Office Properties Management Corp., Equity Office Properties Trust and Christopher P. Mundy (Oct 17, 2009)
• Change in Control Agreement - Equity Office Properties Management Corp., Equity Office Properties Trust and David A. Helfand (Oct 17, 2009)
• Change in Control Agreement - Equity Office Properties Management Corp., Equity Office Properties Trust and Sybil J. Ellis (Oct 17, 2009)
• Change in Control Agreement - Equity Office Properties Management Corp., Equity Office Properties Trust and Peter H. Adams (Oct 17, 2009)
• Change in Control Agreement - Equity Office Properties Management Corp., Equity Office Properties Trust and Richard D. Kincaid (Oct 17, 2009)
• Change in Control Agreement - Equity Office Properties Management Corp., Equity Office Properties Trust and Timothy H. Callahan (Oct 17, 2009)
• Change in Control Agreement - Equity Office Properties Management Corp., Equity Office Properties Trust and Stanley M. Stevens (Oct 17, 2009)
• Non-Competition Agreement - Equity Office Properties Trust and Samuel Zell (Oct 17, 2009)
• Separation Agreement - Equity Office Properties Trust and Timothy H. Callahan (Oct 17, 2009)
• Supplemental Retirement Savings Plan - Equity Office Properties Trust and Equity Office Properties Management Corp. (Oct 17, 2009)
• Change in Control Agreement - Equity Office Properties Management Corp., Equity Office Properties Trust and David H. Naus (Oct 17, 2009)
• Construction Loan Agreement - Ferry Building Investors LLC and Riverside Finance Co. LLC (Oct 17, 2009)
• Construction Loan Agreement - Ferry Building Investors LLC, Ferry Building Associates LLC, WEO-Ferry Building LLC and Riverside Finance Co. LLC (Oct 17, 2009)
• Construction Loan Agreement - Foundry Square Associates II LLC and Riverside Finance Co. LLC (Oct 17, 2009)
• Construction Loan Agreement - Foundry Square Associates IV LLC and Riverside Finance Co. LLC (Oct 17, 2009)
• Construction Loan Agreement - San Rafael Corporate Center LLC and Riverside Finance Co. LLC (Oct 17, 2009)
• Loan Agreement - Wilson Investors - California LLC and Equity Office Properties Management Corp. (Oct 17, 2009)
• Agreement of Limited Partnership - EOP Operating LP (Oct 17, 2009)
• Agreement of Limited Partnership - EOP Operating LP (Oct 17, 2009)
• Bylaws - Equity Office Properties Trust (Oct 17, 2009)

Franchise Finance Corp. of America

• Revolving Line of Credit Loan Agreement - Franchise Finance Corp. of America and P.F. Chang's China Bistro Inc. (Oct 17, 2009)

Gilead Sciences Inc.

• 355 Lakeside Drive (Foster City, CA) Lease - Spieker Properties LP, WCB Seventeen LP and Gilead Sciences Inc. (Oct 17, 2009)

HPL Technologies Inc.

• 2033 Gateway Place (San Jose, CA) Lease - Spieker Properties LP and Heuristic Physics Laboratories Inc. (Oct 17, 2009)

Intraware Inc.

• 2000 Powell Street (Emeryville, CA) Lease - Spieker Properties LP and Intraware Inc. (Oct 17, 2009)

Prudential Financial Inc.

• 1160 Bordeaux Drive (Sunnyvale, CA) Lease - AMB Property LP and SonicWALL Inc. (Oct 17, 2009)

SonicWALL Inc.

• 1160 Bordeaux Drive, 155 B-2 Moffett Park Drive and 1143 Borregas Avenue (Sunnyvale, CA) Lease - AMB Property LP and SonicWALL Inc. (Oct 17, 2009)
• 1160 Bordeaux Drive and 155 B-2 Moffett Park Drive (Sunnyvale, CA) Lease - AMB Property LP and SonicWALL Inc. (Oct 17, 2009)
• 1160 Bordeaux Drive (Sunnyvale, CA) Lease - AMB Property LP and SonicWALL Inc. (Oct 17, 2009)