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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549





FORM 10-Q







|x | Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
|- | ---------------------------------------------------------------------------------------

For the quarterly period ended June 30, 2009.



| ̈ | Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
|- | ----------------------------------------------------------------------------------------

For the Transition Period From  to
.

Commission file number 0-50854





THOMAS PROPERTIES GROUP, INC.

(Exact name of registrant as specified in its
charter)







|                                                               |  |                                     
|-------------------------------------------------------------- |  | ------------------------------------
|Delaware                                                       |  | 20-0852352                          
|(State or other jurisdiction of incorporation or organization) |  | (IRS employer identification number)



|                                                     |  |           
|---------------------------------------------------- |  | ----------
|515 South Flower Street, Sixth Floor Los Angeles, CA |  | 90071     
|(Address of principal executive offices)             |  | (Zip Code)

Registrants telephone number, including area code (213) 613-1900





Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such
shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  x    No   ̈

Indicate by check mark whether the registrant has
submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such
shorter period that the registrant was required to submit and post such files).    Yes   ̈    No   ̈

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the
definitions of large accelerated filer, accelerated filer and smaller reporting company in Rule 12b-2 of the Exchange Act. (Check one):

Large Accelerated Filer   ̈            Accelerated Filer  x            Non-accelerated Filer   ̈            Smaller reporting company   ̈

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    Yes   ̈    No  x

Indicate the number of shares outstanding of each
of the issuers classes of common stock, as of the latest practicable date.



|                                       |  |                              
|-------------------------------------- |  | -----------------------------
|Class                                  |  | Outstanding at August 6, 2009
|Common Stock, $.01 par value per share |  | 25,693,354                   









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THOMAS PROPERTIES GROUP, INC.

FORM 10-Q

FOR THE QUARTER ENDED JUNE
30, 2009

TABLE OF CONTENTS



|                              |  |                                                                                                                    |  |         
|----------------------------- |  | ------------------------------------------------------------------------------------------------------------------ |  | --------
|                              |  |                                                                                                                    |  | PAGE NO.
|PART I. FINANCIAL INFORMATION |  |                                                                                                                   
|                              |  |                                                                                                                   
|ITEM 1.                       |  | Consolidated Financial Statements of Thomas Properties Group, Inc. and Subsidiaries                                |  |         
|                              |  | Consolidated Balance Sheets as of June 30, 2009 (unaudited) and December 31, 2008 (revised)                        |  | 1       
|                              |  |                                                                                                                   
|                              |  | Consolidated Statements of Operations for the three months and six months ended June 30, 2009 and 2008
(unaudited) |  | 2       
|                              |  |                                                                                                                   
|                              |  | Consolidated Statements of Cash Flows for the three months and six months ended June 30, 2009 and 2008
(unaudited) |  | 3       
|                              |  |                                                                                                                   
|                              |  | Notes to Consolidated Financial Statements (unaudited)                                                             |  | 4       
|                              |  |                                                                                                                   
|ITEM 2.                       |  | Managements Discussion and Analysis of Financial Condition and Results of Operations                              |  | 22      
|                              |  |                                                                                                                   
|ITEM 3.                       |  | Quantitative and Qualitative Disclosure about Market Risk                                                          |  | 33      
|                              |  |                                                                                                                   
|ITEM 4.                       |  | Controls and Procedures                                                                                            |  | 33      
|                              | 
|PART II. OTHER INFORMATION    |  |                                                                                                                   
|                              |  |                                                                                                                   
|ITEM 1A.                      |  | Risk Factors                                                                                                       |  | 34      
|                              |  |                                                                                                                   
|ITEM 4.                       |  | Submission of Matters to a Vote of Security Holders                                                                |  | 44      
|                              |  |                                                                                                                   
|ITEM 6.                       |  | Exhibits                                                                                                           |  | 44      
|                              | 
|Signatures                    |  | 45                                                                                                                



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PART I. FINANCIAL INFORMATION



|ITEM 1. | CONSOLIDATED FINANCIAL STATEMENTS
|------- | ---------------------------------

THOMAS PROPERTIES GROUP, INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(In thousands, except share data)



|                                                                                                                                                                                            |  |              |         |   |                                    |   |         |  
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ------------ | ------- | - | ---------------------------------- | - | ------- | -
|                                                                                                                                                                                            |  | June 30,2009 |         |   | December 31,2008                   |  
|                                                                                                                                                                                            |  | (unaudited)  |         |   | (revised due toSFAS 160see note 1) |  
|ASSETS                                                                                                                                                                                      |  |              |         |   |                                    |   |         |  
|Investments in real estate:                                                                                                                                                                 |  |              |         |   |                                    |   |         |  
|Operating properties, net of accumulated depreciation of $90,753 and $101,191 as of June 30, 2009 and December 31, 2008,
respectively                                                       |  | $            | 278,070 |   |                                    | $ | 274,784 |  
|Land improvements  development properties                                                                                                                                                  |  |              | 97,894  |   |                                    |   | 100,886 |  
|Construction in progress                                                                                                                                                                    |  |              |        |   |                                    |   | 1,274   |  
|                                                                                                                                                                                            |  |              |         |   |                                    |   |         |  
|                                                                                                                                                                                            |  |              | 375,964 |   |                                    |   | 376,944 |  
|Condominium units held for sale                                                                                                                                                             |  |              | 104,445 |   |                                    |   | 101,112 |  
|Real estate held for sale                                                                                                                                                                   |  |              | 609     |   |                                    |   | 609     |  
|Investments in unconsolidated real estate entities                                                                                                                                          |  |              | 35,551  |   |                                    |   | 29,098  |  
|Cash and cash equivalents, unrestricted                                                                                                                                                     |  |              | 54,487  |   |                                    |   | 69,023  |  
|Restricted cash                                                                                                                                                                             |  |              | 12,975  |   |                                    |   | 16,665  |  
|Rents and other receivables, net                                                                                                                                                            |  |              | 4,917   |   |                                    |   | 4,452   |  
|Receivables from condominium sales contracts, net                                                                                                                                           |  |              | 3,250   |   |                                    |   | 10,485  |  
|Receivables from unconsolidated real estate entities                                                                                                                                        |  |              | 2,329   |   |                                    |   | 4,701   |  
|Deferred rents                                                                                                                                                                              |  |              | 11,036  |   |                                    |   | 10,604  |  
|Deferred leasing and loan costs, net                                                                                                                                                        |  |              | 15,308  |   |                                    |   | 15,018  |  
|Other assets, net                                                                                                                                                                           |  |              | 24,293  |   |                                    |   | 21,724  |  
|                                                                                                                                                                                            |  |              |         |   |                                    |   |         |  
|Total assets                                                                                                                                                                                |  | $            | 645,164 |   |                                    | $ | 660,435 |  
|                                                                                                                                                                                            |  |              |         |   |                                    |   |         |  
|LIABILITIES AND EQUITY                                                                                                                                                                      |  |              |         |   |                                    |   |         |  
|Liabilities:                                                                                                                                                                                |  |              |         |   |                                    |   |         |  
|Mortgage loans                                                                                                                                                                              |  | $            | 255,341 |   |                                    | $ | 255,579 |  
|Other secured loans                                                                                                                                                                         |  |              | 133,220 |   |                                    |   | 128,466 |  
|Unsecured loan                                                                                                                                                                              |  |              |        |   |                                    |   | 3,900   |  
|Accounts payable and other liabilities, net                                                                                                                                                 |  |              | 35,055  |   |                                    |   | 46,567  |  
|Dividends and distributions payable                                                                                                                                                         |  |              | 500     |   |                                    |   | 2,377   |  
|Prepaid rent                                                                                                                                                                                |  |              | 898     |   |                                    |   | 2,819   |  
|                                                                                                                                                                                            |  |              |         |   |                                    |   |         |  
|Total liabilities                                                                                                                                                                           |  |              | 425,014 |   |                                    |   | 439,708 |  
|                                                                                                                                                                                            |  |              |         |   |                                    |   |         |  
|Equity:                                                                                                                                                                                     |  |              |         |   |                                    |   |         |  
|Stockholders equity:                                                                                                                                                                       |  |              |         |   |                                    |   |         |  
|Preferred stock, $.01 par value, 25,000,000 shares authorized, none issued or outstanding as of June 30, 2009 and December 31, 2008                                                         |  |              |        |   |                                    |   |        |  
|Common stock, $.01 par value, 225,000,000 and 75,000,000 shares authorized, 25,693,354 and 23,853,904 shares issued and outstanding as of
June 30, 2009 and December 31, 2008, respectively |  |              | 257     |   |                                    |   | 238     |  
|Limited voting stock, $.01 par value, 20,000,000 shares authorized, 13,813,331 and 14,496,666 shares issued and outstanding as of
June 30, 2009 and December 31, 2008, respectively         |  |              | 138     |   |                                    |   | 145     |  
|Additional paid-in capital                                                                                                                                                                  |  |              | 170,290 |   |                                    |   | 158,341 |  
|Retained deficit and dividends including $129 and $186 of other comprehensive loss as of June 30, 2009 and December 31, 2008,
respectively                                                  |  |              | (30,481 | ) |                                    |   | (26,980 | )
|                                                                                                                                                                                            |  |              |         |   |                                    |   |         |  
|Total stockholders equity                                                                                                                                                                  |  |              | 140,204 |   |                                    |   | 131,744 |  
|Noncontrolling interests:                                                                                                                                                                   |  |              |         |   |                                    |   |         |  
|Unitholders in the Operating Partnership                                                                                                                                                    |  |              | 77,764  |   |                                    |   | 85,210  |  
|Partners in consolidated real estate entities                                                                                                                                               |  |              | 2,182   |   |                                    |   | 3,773   |  
|                                                                                                                                                                                            |  |              |         |   |                                    |   |         |  
|Total equity                                                                                                                                                                                |  |              | 220,150 |   |                                    |   | 220,727 |  
|                                                                                                                                                                                            |  |              |         |   |                                    |   |         |  
|Total liabilities and equity                                                                                                                                                                |  | $            | 645,164 |   |                                    | $ | 660,435 |  
|                                                                                                                                                                                            |  |              |         |   |                                    |   |         |  

See accompanying notes to consolidated financial statements.



1



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THOMAS PROPERTIES GROUP, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS

(In thousands, except share and per share data)

(Unaudited)



|                                                                                                        |  |                            |            |   |                          |   |            |      |  |   |            |   |  |   |            |  
|------------------------------------------------------------------------------------------------------- |  | -------------------------- | ---------- | - | ------------------------ | - | ---------- | ---- |  | - | ---------- | - |  | - | ---------- | -
|                                                                                                        |  | Three months endedJune 30, |            |   | Six months endedJune 30, |  
|                                                                                                        |  | 2009                       |            |   | 2008                     |   |            | 2009 |  |   | 2008       |  
|Revenues:                                                                                               |  |                            |            |   |                          |   |            |      |  |   |            |   |  |   |            |  
|Rental                                                                                                  |  | $                          | 7,707      |   |                          | $ | 8,002      |      |  | $ | 15,114     |   |  | $ | 15,835     |  
|Tenant reimbursements                                                                                   |  |                            | 5,634      |   |                          |   | 7,270      |      |  |   | 11,585     |   |  |   | 14,125     |  
|Parking and other                                                                                       |  |                            | 836        |   |                          |   | 862        |      |  |   | 1,585      |   |  |   | 1,822      |  
|Investment advisory, management, leasing and development services                                       |  |                            | 2,912      |   |                          |   | 2,063      |      |  |   | 4,536      |   |  |   | 3,771      |  
|Investment advisory, management, leasing and development services  unconsolidated real estate entities |  |                            | 3,940      |   |                          |   | 5,107      |      |  |   | 7,841      |   |  |   | 9,426      |  
|Reimbursement of property personnel costs                                                               |  |                            | 1,175      |   |                          |   | 1,462      |      |  |   | 2,788      |   |  |   | 3,418      |  
|Condominium sales                                                                                       |  |                            |           |   |                          |   | 76,136     |      |  |   |           |   |  |   | 76,136     |  
|                                                                                                        |  |                            |            |   |                          |   |            |      |  |   |            |   |  |   |            |  
|Total revenues                                                                                          |  |                            | 22,204     |   |                          |   | 100,902    |      |  |   | 43,449     |   |  |   | 124,533    |  
|                                                                                                        |  |                            |            |   |                          |   |            |      |  |   |            |   |  |   |            |  
|Expenses:                                                                                               |  |                            |            |   |                          |   |            |      |  |   |            |   |  |   |            |  
|Property operating and maintenance                                                                      |  |                            | 6,371      |   |                          |   | 6,851      |      |  |   | 12,503     |   |  |   | 12,859     |  
|Real estate taxes                                                                                       |  |                            | 1,710      |   |                          |   | 1,576      |      |  |   | 3,484      |   |  |   | 3,176      |  
|Investment advisory, management, leasing and development services                                       |  |                            | 2,930      |   |                          |   | 5,151      |      |  |   | 5,839      |   |  |   | 8,378      |  
|Reimbursable property personnel costs                                                                   |  |                            | 1,175      |   |                          |   | 1,462      |      |  |   | 2,788      |   |  |   | 3,418      |  
|Cost of condominium sales                                                                               |  |                            |           |   |                          |   | 59,115     |      |  |   |           |   |  |   | 59,115     |  
|Rent  unconsolidated real estate entities                                                              |  |                            | 93         |   |                          |   | 61         |      |  |   | 166        |   |  |   | 126        |  
|Interest                                                                                                |  |                            | 6,827      |   |                          |   | 3,860      |      |  |   | 13,628     |   |  |   | 7,937      |  
|Depreciation and amortization                                                                           |  |                            | 3,172      |   |                          |   | 2,779      |      |  |   | 6,365      |   |  |   | 5,550      |  
|General and administrative                                                                              |  |                            | 3,844      |   |                          |   | 5,285      |      |  |   | 8,207      |   |  |   | 9,382      |  
|                                                                                                        |  |                            |            |   |                          |   |            |      |  |   |            |   |  |   |            |  
|Total expenses                                                                                          |  |                            | 26,122     |   |                          |   | 86,140     |      |  |   | 52,980     |   |  |   | 109,941    |  
|                                                                                                        |  |                            |            |   |                          |   |            |      |  |   |            |   |  |   |            |  
|Gain on sale of real estate                                                                             |  |                            |           |   |                          |   | 1,099      |      |  |   |           |   |  |   | 3,618      |  
|Gain from early extinguishment of debt                                                                  |  |                            |           |   |                          |   | 255        |      |  |   | 509        |   |  |   | 255        |  
|Interest income                                                                                         |  |                            | 113        |   |                          |   | 691        |      |  |   | 253        |   |  |   | 1,754      |  
|Equity in net (loss) income of unconsolidated real estate entities                                      |  |                            | (580       | ) |                          |   | (2,575     | )    |  |   | 2,508      |   |  |   | (5,140     | )
|                                                                                                        |  |                            |            |   |                          |   |            |      |  |   |            |   |  |   |            |  
|(Loss) income before provision for income taxes and noncontrolling interests                            |  |                            | (4,385     | ) |                          |   | 14,232     |      |  |   | (6,261     | ) |  |   | 15,079     |  
|Provision for income taxes                                                                              |  |                            | (453       | ) |                          |   | (3,732     | )    |  |   | (238       | ) |  |   | (4,054     | )
|                                                                                                        |  |                            |            |   |                          |   |            |      |  |   |            |   |  |   |            |  
|Net (loss) income                                                                                       |  |                            | (4,838     | ) |                          |   | 10,500     |      |  |   | (6,499     | ) |  |   | 11,025     |  
|Noncontrolling interests share of net loss (income):                                                   |  |                            |            |   |                          |   |            |      |  |   |            |   |  |   |            |  
|Unitholders in the Operating Partnership                                                                |  |                            | 1,232      |   |                          |   | (5,511     | )    |  |   | 1,450      |   |  |   | (5,858     | )
|Partners in consolidated real estate entities                                                           |  |                            | 860        |   |                          |   | (41        | )    |  |   | 2,129      |   |  |   |           |  
|                                                                                                        |  |                            |            |   |                          |   |            |      |  |   |            |   |  |   |            |  
|                                                                                                        |  |                            | 2,092      |   |                          |   | (5,552     | )    |  |   | 3,579      |   |  |   | (5,858     | )
|                                                                                                        |  |                            |            |   |                          |   |            |      |  |   |            |   |  |   |            |  
|TPGI share of net (loss) income                                                                         |  | $                          | (2,746     | ) |                          | $ | 4,948      |      |  | $ | (2,920     | ) |  | $ | 5,167      |  
|                                                                                                        |  |                            |            |   |                          |   |            |      |  |   |            |   |  |   |            |  
|(Loss) earnings per share-basic and diluted                                                             |  | $                          | (0.11      | ) |                          | $ | 0.14       |      |  | $ | (0.12      | ) |  | $ | 0.09       |  
|Weighted average common shares-basic and diluted                                                        |  |                            | 24,889,637 |   |                          |   | 24,522,093 |      |  |   | 24,860,936 |   |  |   | 24,522,093 |  

See accompanying notes to consolidated financial statements.



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THOMAS PROPERTIES GROUP, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands)

(Unaudited)



|                                                                                                                                        |  |                          |         |   |      |   |         |  
|--------------------------------------------------------------------------------------------------------------------------------------- |  | ------------------------ | ------- | - | ---- | - | ------- | -
|                                                                                                                                        |  | Six months endedJune 30, |        
|                                                                                                                                        |  | 2009                     |         |   | 2008 |  
|Cash flows from operating activities:                                                                                                   |  |                          |         |   |      |   |         |  
|Net (loss) income                                                                                                                       |  | $                        | (6,499  | ) |      | $ | 11,025  |  
|Adjustments to reconcile net (loss) income to net cash used in operating activities:                                                    |  |                          |         |   |      |   |         |  
|Gain from early extinguishment of debt                                                                                                  |  |                          | (509    | ) |      |   |        |  
|Gain on sale of real estate                                                                                                             |  |                          |        |   |      |   | (3,618  | )
|Gain on sale of condominiums                                                                                                            |  |                          |        |   |      |   | (17,021 | )
|Equity in net income (loss) of unconsolidated real estate entities                                                                      |  |                          | (2,508  | ) |      |   | 5,140   |  
|Deferred rents                                                                                                                          |  |                          | 81      |   |      |   | 2,721   |  
|Depreciation and amortization expense                                                                                                   |  |                          | 6,365   |   |      |   | 5,550   |  
|Bad debt expense                                                                                                                        |  |                          | 21      |   |      |   |        |  
|Amortization of loan costs                                                                                                              |  |                          | 170     |   |      |   | 159     |  
|Amortization of above and below market leases, net                                                                                      |  |                          | 27      |   |      |   | (58     | )
|Non-cash amortization of share-based compensation                                                                                       |  |                          | 1,603   |   |      |   | 1,609   |  
|Distributions from operations of unconsolidated real estate entities                                                                    |  |                          | 19      |   |      |   | 28      |  
|Changes in assets and liabilities:                                                                                                      |  |                          |         |   |      |   |         |  
|Rents and other receivables                                                                                                             |  |                          | (590    | ) |      |   | (1,264  | )
|Receivables  unconsolidated real estate entities                                                                                       |  |                          | 2,372   |   |      |   | 1,385   |  
|Deferred leasing and loan costs                                                                                                         |  |                          | (1,303  | ) |      |   | (3,584  | )
|Other assets                                                                                                                            |  |                          | (3,169  | ) |      |   | (4,577  | )
|Deferred interest payable                                                                                                               |  |                          | 2,857   |   |      |   | 88      |  
|Accounts payable and other liabilities                                                                                                  |  |                          | (8,185  | ) |      |   | 3,288   |  
|Prepaid rent                                                                                                                            |  |                          | (1,921  | ) |      |   | (1,224  | )
|Due to affiliate                                                                                                                        |  |                          |        |   |      |   | (2,000  | )
|                                                                                                                                        |  |                          |         |   |      |   |         |  
|Net cash used by operating activities                                                                                                   |  |                          | (11,169 | ) |      |   | (2,353  | )
|                                                                                                                                        |  |                          |         |   |      |   |         |  
|Cash flows from investing activities:                                                                                                   |  |                          |         |   |      |   |         |  
|Expenditures for improvements to real estate                                                                                            |  |                          | (6,474  | ) |      |   | (77,565 | )
|Proceeds from sale of condominiums                                                                                                      |  |                          | 4,544   |   |      |   | 11,128  |  
|Return of capital from unconsolidated real estate entities                                                                              |  |                          | 2,814   |   |      |   | 2,442   |  
|Contributions to unconsolidated real estate entities                                                                                    |  |                          | (2,000  | ) |      |   | (1,250  | )
|                                                                                                                                        |  |                          |         |   |      |   |         |  
|Net cash used in investing activities                                                                                                   |  |                          | (1,116  | ) |      |   | (65,245 | )
|                                                                                                                                        |  |                          |         |   |      |   |         |  
|Cash flows from financing activities:                                                                                                   |  |                          |         |   |      |   |         |  
|Payment of dividends to common stockholders and distributions to limited partners of the Operating Partnership                          |  |                          | (2,876  | ) |      |   | (4,718  | )
|Proceeds from mortgage and other secured loans                                                                                          |  |                          | 6,203   |   |      |   | 55,655  |  
|Principal payments of mortgage and other secured loans                                                                                  |  |                          | (8,529  | ) |      |   | (21,162 | )
|Noncontrolling interest contributions                                                                                                   |  |                          | 538     |   |      |   |        |  
|Noncontrolling interest distributions                                                                                                   |  |                          |        |   |      |   | (195    | )
|Change in restricted cash                                                                                                               |  |                          | 2,413   |   |      |   | 3,317   |  
|                                                                                                                                        |  |                          |         |   |      |   |         |  
|Net cash (used in) provided by financing activities                                                                                     |  |                          | (2,251  | ) |      |   | 32,897  |  
|                                                                                                                                        |  |                          |         |   |      |   |         |  
|Net decrease in cash and cash equivalents                                                                                               |  |                          | (14,536 | ) |      |   | (34,701 | )
|Cash and cash equivalents at beginning of period                                                                                        |  |                          | 69,023  |   |      |   | 126,647 |  
|                                                                                                                                        |  |                          |         |   |      |   |         |  
|Cash and cash equivalents at end of period                                                                                              |  | $                        | 54,487  |   |      | $ | 91,946  |  
|                                                                                                                                        |  |                          |         |   |      |   |         |  
|Supplemental disclosure of cash flow information:                                                                                       |  |                          |         |   |      |   |         |  
|Cash paid for interest, net of amounts capitalized                                                                                      |  | $                        | 17,169  |   |      | $ | 11,138  |  
|Supplemental disclosure of non-cash investing and financing activities:                                                                 |  |                          |         |   |      |   |         |  
|Accrual for declaration of dividends to common shareholders and distributions to limited partners of the Operating Partnership          |  | $                        | (1,877  | ) |      | $ | 16      |  
|Investments in real estate included in accounts payable and other liabilities                                                           |  | $                        | (2,211  | ) |      | $ | (5,761  | )
|Decrease in investments in real estate for write off of fully depreciated improvements.                                                 |  | $                        | 15,325  |   |      | $ | 18,307  |  
|Reclassification of noncontrolling interests for limited partnership units in the Operating Partnership from additional paid in
capital |  | $                        | 7,811   |   |      | $ | 918     |  
|Receivables from condominium units under contract                                                                                       |  | $                        | (7,472  | ) |      | $ | 65,008  |  
|Other comprehensive loss                                                                                                                |  | $                        | (89     | ) |      | $ | (166    | )

See accompanying notes to consolidated financial statements.



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##### Table of Contents

Notes to Consolidated Financial Statements (unaudited)

1. Organization and Description of Business

The
terms Thomas Properties, the Company, us, we and our as used in this report refer to Thomas Properties Group, Inc. together with our Operating Partnership, Thomas Properties Group, L.P.
(the Operating Partnership).

We were formed to succeed to certain businesses of the Thomas Properties predecessor
(Thomas Properties Group, Inc. Predecessor, or TPGI Predecessor), which was not a legal entity but rather a combination of real estate entities and operations. We own, manage, lease, acquire and develop real estate,
consisting primarily of office properties and related parking garages, located in Southern California; Sacramento, California; Philadelphia, Pennsylvania; Northern Virginia; Houston, Texas; and Austin, Texas. The owners of TPGI Predecessor were
Mr. James A. Thomas, our Chairman, Chief Executive Officer and President, and certain others who had minor ownership interests.

We were incorporated in the State of Delaware on March 9, 2004. On October 13, 2004, we completed our initial public offering (the Offering). Concurrent with the consummation of the Offering, Thomas Properties and the
Operating Partnership, together with the partners and members of the affiliated partnerships and limited liability companies of TPGI Predecessor and other parties which held direct or indirect ownership interests in the properties engaged in certain
formation transactions. The formation transactions were designed to (i) continue the operations of TPGI Predecessor, (ii) enable us to raise the necessary capital to acquire increased interests in certain of the properties and repay
certain property level indebtedness, (iii) fund joint venture capital commitments, (iv) provide capital for future acquisitions, and (v) fund future development costs at our development properties.

Our operations are carried on through our Operating Partnership. We are the sole general partner in the Operating Partnership. Pursuant to contribution
agreements among the owners of TPGI Predecessor and the Operating Partnership, the Operating Partnership received a contribution of interests in the real estate properties, as well as the investment advisory, property management, leasing and real
estate development operations of TPGI Predecessor in exchange for limited partnership units (Units) in the Operating Partnership issued to the contributors and the assumption of debt and other specified liabilities. As of June 30,
2009, we held a 64.7% interest in the Operating Partnership which we consolidate, as we have control over the major decisions of the Operating Partnership.

As of June 30, 2009, we were invested in the following real estate properties:



|                           |  |                                                                                                             |  |                                                              
|-------------------------- |  | ----------------------------------------------------------------------------------------------------------- |  | -------------------------------------------------------------
|Property                   |  | Type                                                                                                        |  | Location                                                     
|Consolidated properties:   |  |                                                                                                             |  |                                                              
|One Commerce Square        |  | High-rise office                                                                                            |  | Philadelphia Central Business District, Pennsylvania
(PCBD)
|Two Commerce Square        |  | High-rise office                                                                                            |  | PCBD                                                         
|Murano                     |  | Residential condominiums held for sale                                                                      |  | PCBD                                                         
|2100 JFK Boulevard         |  | Undeveloped land; Residential/Office/Retail                                                                 |  | PCBD                                                         
|Four Points Centre         |  | Suburban office; Undeveloped land; Office/Retail/Research and Development/Hotel                             |  | Austin, Texas                                                
|Campus El Segundo          |  | Developable land; Site infrastructure substantially complete; Office/Retail/ Research and Development/Hotel |  | El Segundo, California                                       
|Metro Studio@Lankershim    |  | Entitlements and pre-development in progress; Office/Studio/Production/Retail                               |  | Los Angeles, California                                      
|Unconsolidated properties: |  |                                                                                                             |  |                                                              
|2121 Market Street         |  | Residential and Retail                                                                                      |  | PCBD                                                         
|TPG/CalSTRS, LLC:          |  |                                                                                                             |  |                                                              
|City National Plaza        |  | High-rise office                                                                                            |  | Los Angeles Central Business District, California            
|Reflections I              |  | Suburban officesingle tenancy                                                                              |  | Reston, Virginia                                             



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##### Table of Contents

|                            |  |                                      |  |                                                  
|--------------------------- |  | ------------------------------------ |  | -------------------------------------------------
|Property                    |  | Type                                 |  | Location                                         
|Reflections II              |  | Suburban officesingle tenancy       |  | Reston, Virginia                                 
|Four Falls Corporate Center |  | Suburban office                      |  | Conshohocken, Pennsylvania                       
|Oak Hill Plaza              |  | Suburban office                      |  | King of Prussia, Pennsylvania                    
|Walnut Hill Plaza           |  | Suburban office                      |  | King of Prussia, Pennsylvania                    
|San Felipe Plaza            |  | High-rise office                     |  | Houston, Texas                                   
|2500 City West              |  | Suburban office                      |  | Houston, Texas                                   
|Brookhollow Central I - III |  | Suburban office                      |  | Houston, Texas                                   
|CityWestPlace               |  | Suburban office and undeveloped land |  | Houston, Texas                                   
|Centerpointe I & II         |  | Suburban office                      |  | Fairfax, Virginia                                
|Fair Oaks Plaza             |  | Suburban office                      |  | Fairfax, Virginia                                
|San Jacinto Center          |  | High-rise office                     |  | Austin Central Business District, Texas, (ACBD)
|Frost Bank Tower            |  | High-rise office                     |  | ACBD                                             
|One Congress Plaza          |  | High-rise office                     |  | ACBD                                             
|One American Center         |  | High-rise office                     |  | ACBD                                             
|300 West 6thStreet          |  | High-rise office                     |  | ACBD                                             
|Research Park Plaza I & II  |  | Suburban Office                      |  | Austin, Texas                                    
|Park Centre                 |  | Suburban Office                      |  | Austin, Texas                                    
|Great Hills Plaza           |  | Suburban Office                      |  | Austin, Texas                                    
|Stonebridge Plaza II        |  | Suburban Office                      |  | Austin, Texas                                    
|Westech 360 I-IV            |  | Suburban Office                      |  | Austin, Texas                                    

Accounting Pronouncement Adopted January 1, 2009

Accounting for Noncontrolling Interests

In December
2007, FASB issued FASB Statement No. 160, Noncontrolling Interests in Consolidated Financial Statementsan Amendment of Accounting Research Bulletin No. 51 (SFAS 160). SFAS 160 requires all entities to report
noncontrolling interests in subsidiaries within equity in the consolidated financial statements, but separate from the parent shareholders equity. SFAS No. 160 also requires any acquisitions or dispositions of noncontrolling interests
that do not result in a change of control to be accounted for as equity transactions. In addition, SFAS 160 requires that a parent company recognize a gain or loss in net income when a subsidiary is deconsolidated upon a change in control. SFAS 160
was effective January 1, 2009 for us. The retrospective presentation and disclosure requirements outlined by SFAS 160 have been incorporated for all periods herein. The adoption of SFAS 160 resulted in a reclassification of minority interests
to a separate component of total equity on the balance sheet and net income attributable to noncontrolling interests is shown as a reduction from net income in calculating net income available to common stockholders on the statement of operations.
All previous references to minority interests in the consolidated financial statements have been revised to noncontrolling interests. In connection with the issuance of SFAS 160, certain revisions were also made to EITF Topic
D-98 Classification and Measurement of Redeemable Securities (EITF D-98). See Note 6- Earnings (Loss) Per Share and Dividends Declared and Note 7- Equity for additional details.

2. Summary of Significant Accounting Policies

Principles of
Consolidation

The accompanying consolidated financial statements of our company include all the accounts of Thomas Properties Group,
Inc., the Operating Partnership and the subsidiaries of the Operating Partnership. Property interests contributed to the Operating Partnership by TPGI Predecessor in exchange for Units have been accounted for as a reorganization of entities under
common control in a manner similar to a pooling of interests. Accordingly, the contributed assets and assumed liabilities were recorded at TPGI Predecessors historical cost basis, except for the noncontrolling owners share. The
pooling-of-interests method of accounting also requires the reporting of results of operations, for the period in which the combination occurred as though the entities had been combined at either the beginning of the period or inception. Prior to
the Offering, Thomas Properties Group, Inc. and the Operating Partnership had no operations. The combination did not require any material adjustments to conform the accounting policies of the separate entities. The remaining interests, which were
acquired for cash and Units, were accounted for as a purchase, and the excess of the purchase price over the related historical cost basis was allocated to the assets acquired and liabilities assumed.

The real estate entities included in the consolidated financial statements have been consolidated only for the periods that such entities were under
control by us or TPGI Predecessor, or were considered a variable interest entity. The equity method of accounting is utilized to account for investments in real estate entities over which we have significant influence, but not control over major
decisions, including the decision to sell or refinance the properties owned by such entities. All significant intercompany balances and transactions have been eliminated in the consolidated financial statements.



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##### Table of Contents

The interests in Two Commerce Square (beginning October 13, 2004 through August 5, 2008), not
owned by us are reflected as noncontrolling interest. On August 6, 2008, we exercised our option to purchase the remaining 11% interest in Two Commerce Square for $2.0 million, resulting in our 100% ownership of Two Commerce Square.

We have a $24,200,000 preferred equity interest in Murano. Excluding the preferred equity interest, a third party has a 27.0% ownership interest in
Murano.

Earnings (loss) per share

The
computation of basic earnings (loss) per share is based on net earnings (loss) and the weighted average number of shares of our common stock outstanding during the period. The computation of diluted earnings (loss) per share includes the assumed
exercise of outstanding stock options and the effect of the vesting of restricted stock that have been granted, all calculated using the treasury stock method. In accordance with FASB Staff Position EITF No. 03-6-1, Determining Whether
Instruments Granted in Share-Based Payment Transactions Are Participating Securities (FSP EITF 03-6-1), the Companys unvested restricted stock units and unvested incentive units are participating securities and included in
the computation of basic and diluted weighted average common shares outstanding. In addition, the adoption of FSP EITF 03-6-1 resulted in allocation of net income to the restricted stock and incentive unit holders that are not forfeitable and a
reduction in net income allocable to common shareholders. See Note 6 for additional details.

Development Activities

Project costs associated with the development and construction of a real estate project are capitalized as construction in progress. In addition,
interest, loan fees, real estate taxes, and general and administrative expenses that are directly associated with and incremental to our development activities and other costs are capitalized during the period in which activities necessary to get
the property ready for its intended use are in progress, including the pre-development and lease-up phases. Once the development and construction of the building shell of a real estate project is completed, the costs capitalized to construction in
progress will be transferred to land and improvements and buildings and improvements. Included in land held for development and construction in progress is capitalized interest of $21.5 million and $22.6 million as of June 30, 2009 and
December 31, 2008, respectively.

Revenue Recognition - Condominium Sales

We have one high-rise condominium project for which we use the percentage of completion accounting method to recognize revenues and costs. Under the
provisions of the Financial Accounting Standards Board (FASB) Statement No. 66, Accounting for Sales of Real Estate (SFAS 66), revenues and costs for projects are recognized using the percentage of completion method of
accounting when construction is beyond the preliminary stage, the buyer is committed to the extent of being unable to require a refund except for non-delivery of the unit, sufficient units in the project have been sold to ensure that the property
will not revert to rental property, the sales proceeds are collectible and the aggregate sales proceeds and the costs of the project can be reasonably estimated. Revenues are recognized on the individual projects aggregate value of units which
have closed and units for which the home buyers have signed binding agreements of sale, less an allowance for cancellations, and are based on the percentage of total estimated construction costs that have been incurred. The total estimated costs of
the project are allocated to these units on a relative sales value basis. Total estimated revenues and construction costs are reviewed periodically, and any change is applied to current and future periods.

Forfeited customer deposits are recognized as revenue in the period in which we determine that the customer will not complete the purchase of the
condominium unit and when we determine that we have the right to keep the deposit. We recognized $565,000 in forfeitures for the quarter ended June 30, 2009 while there were no forfeitures recognized for the quarter ended June 30, 2008.

Gain on Sale of Real Estate

We
recognize gains on sales of real estate when the recognition criteria in SFAS No. 66 Accounting for Sales of Real Estate (SFAS 66) have been met, generally at the time title is transferred and we no longer have
substantial continuing involvement with the real estate asset sold. If the criteria for profit recognition under the full-accrual method are not met, we defer gain recognition and account for the continued operations of the property by applying the
deposit or percentage of completion method, as appropriate, until the appropriate criteria are met. With respect to a parcel we sold at Campus El Segundo in 2006, we deferred a portion of the gain as we were obligated to fund certain infrastructure
improvements with respect to the sold parcel; therefore we recognized the deferred gain on the percentage of completion method. The improvements were completed in 2008 and the remaining deferred gain balance was recognized in 2008.



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##### Table of Contents

Fair Value Measurements

On January 1, 2008 we adopted FASB Statement No. 157 Fair Value Measurement (SFAS 157). SFAS 157 defines fair value, establishes a framework for measuring fair value, and expands
disclosures about fair value measurements. SFAS 157 applies to reported balances that are required or permitted to be measured at fair value under existing accounting pronouncements; accordingly, the standard does not require any new fair value
measurements of reported balances. SFAS 157 emphasizes that fair value is a market-based measurement, not an entity-specific measurement. Therefore, a fair value measurement should be determined based on the assumptions that market
participants would use in pricing the asset or liability. As a basis for considering market participant assumptions in fair value measurements, SFAS 157 establishes a fair value hierarchy that distinguishes between market participant
assumptions based on market data obtained from sources independent of the reporting entity (observable inputs that are classified within Levels 1 and 2 of the hierarchy) and the reporting entitys own assumptions about market participant
assumptions (unobservable inputs classified within Level 3 of the hierarchy). Level 1 inputs utilize quoted prices (unadjusted) for identical assets or liabilities in active markets that we have the ability to access. Level 2 inputs are inputs
other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. Level 2 inputs may include quoted prices for similar assets and liabilities in active markets, as well as inputs that are
observable for the asset or liability (other than quoted prices), such as interest rates, foreign exchange rates, and yield curves that are observable at commonly quoted intervals.

Currently, certain of our unconsolidated real estate entities use interest rate caps, floors and collars to manage the interest rate risk resulting from
variable interest payments on floating rate debt. The valuation of these instruments is determined using widely accepted valuation techniques including discounted cash flow analysis on the expected cash flows of each derivative. This analysis
reflects the contractual terms of the derivatives, including the period to maturity, and uses observable market-based inputs, including interest rate curves and implied volatilities.

To comply with the provisions of FAS 157, we incorporate credit valuation adjustments to appropriately reflect both our own nonperformance risk and the
respective counterpartys nonperformance risk in the fair value measurements. In adjusting the fair value of our derivative contracts for the effect of nonperformance risk, we considered the impact of netting and any applicable credit
enhancements, such as collateral postings, thresholds, mutual puts, and guarantees. We have determined that our derivative valuations in their entirety are classified in Level 2 of the fair value hierarchy. We do not have any fair value
measurements using significant unobservable inputs (Level 3) as of June 30, 2009.

The table below presents the assets and liabilities
associated with our unconsolidated investments measured at fair value on a recurring basis as of June 30, 2009, aggregated by the level in the fair value hierarchy within which those measurements fall (in thousands and unaudited).



|                        |  |                                                                           |   |                                             |   |                                         |  |                         |   |  |   |      
|----------------------- |  | ------------------------------------------------------------------------- | - | ------------------------------------------- | - | --------------------------------------- |  | ----------------------- | - |  | - | -----
|                        |  | Quoted Prices inActive Markets forIdenticalAssets andLiabilities(Level 1) |   | Significant OtherObservableInputs (Level 2) |   | SignificantUnobservableInputs (Level 3) |  | Balance atJune 30, 2009
|Assets                  |  |                                                                           |   |                                             |   |                                         |  |                         |   |  |   |      
|Interest rate contracts |  | $                                                                         |  |                                             | $ | 2                                       |  | $                       |  |  | $ | 2    
|Liabilities             |  |                                                                           |   |                                             |   |                                         |  |                         |   |  |   |      
|Interest rate contracts |  | $                                                                         |  |                                             | $ | 3,271                                   |  | $                       |  |  | $ | 3,271

Accordingly we have picked up our share which is reflected on our consolidated balance sheet. Our
Austin Portfolio Joint Venture, in which we have a 6.25% interest, has an interest rate collar agreement for a notional amount of $96.25 million, in which it bought a cap and sold a floor. The counterparty, an affiliate of one of the joint venture
partners, did not accept payments on the rate collar during the six months ended June 30, 2009. The joint venture has accrued these payments.



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Other Recent Accounting Pronouncements

In June 2009, the FASB issued Statement of Financial Accounting Standards No. 167, Amendments to FASB Interpretations No. 46(R)
(SFAS 167). SFAS 167 revises the approach to determining the primary beneficiary of a Variable Interest Entity (VIE) to be more qualitative in nature and requires companies to more frequently reassess whether they
must consolidate a VIE. SFAS 167 is effective for fiscal years beginning after November 15, 2009, for interim periods within that first annual reporting period and for interim and annual reporting periods thereafter. We are currently
evaluating the potential impact of adopting SFAS 167 on our financial position and results of operations.

In May 2009, the FASB
issued Statement of Financial Accounting Standards No. 165, Subsequent Events (SFAS 165). SFAS 165 establishes general standards of accounting for and disclosure of events that occur after the balance sheet
date but before financial statements are issued or are available to be issued. SFAS 165 requires disclosure of the date through which subsequent events have been evaluated and whether that date represents the date the financial statements were
issued or were available to be issued. SFAS 165 is effective for interim and annual periods ending after June 15, 2009. The adoption of SFAS 165 did not have a material impact on our financial position or results of operations.

In April 2009, the FASB issued FASB Staff Position No. FAS 107-1 and APB 28-1, Interim Disclosures about Fair Value of Financial
Instruments (FSP No. FAS 107-1 and APB 28-1). FSP No. FAS 107-1 and APB 28-1 requires fair value disclosures in both interim as well as annual financial statements in order to provide more timely information about the
effects of current market conditions on financial instruments. FSP No. FAS 107-1 and APB 28-1 is effective for interim and annual periods ending after June 15, 2009. FSP No. FAS 107-1 and APB 28-1 concerns disclosure only and will not
have an impact on our financial position or results of operations.

In April 2009, the FASB issued Staff Position No. 157-4,
Determining Fair Value When the Volume and Level of Activity for the Asset or Liability Have Significantly Decreased and Identifying Transactions That Are Not Orderly (FSP 157-4). FSP 157-4 provides additional guidance for
estimating fair value in accordance with SFAS 157 when the volume and level of activity for the asset or liability have significantly decreased. FSP 157-4 also provides guidance on identifying circumstances that indicate a transaction is not
orderly. FSP 157-4 is effective for interim and annual reporting periods ending after June 15, 2009. The adoption of FSP 157-4 did not have a material impact on our financial position or results of operations.

In February 2008, the FASB issued FASB Staff Position No. 157-1, Application of FASB Statement No. 157 to FASB Statement No. 13 and
Other Accounting Pronouncements That Address Fair Value Measurements for Purposes of Lease Classification or Measurement under Statement 13 (SFAS 157-1). SFAS No. 157-1 amends SFAS 157, to exclude FASB Statement No. 13,
Accounting for Leases (SFAS 13), and other accounting pronouncements that address fair value measurements for purposes of lease classification or measurement under SFAS 13. However, this scope exception does not apply to
assets acquired and liabilities assumed in a business combination that are required to be measured at fair value under FASB Statement No. 141 (R), Business Combinations (SFAS 141R), regardless of whether those assets and
liabilities are related to leases. The adoption of FASB Staff Position No. 157-1 did not have a material impact on our financial position or results of operations.

In December 2007, the FASB issued SFAS 141R, to create greater consistency in the accounting and financial reporting of business combinations. SFAS 141R requires a company to recognize the assets acquired, the
liabilities assumed, and any noncontrolling interest in the acquired entity to be measured at their fair values as of the acquisition date. SFAS 141R also requires companies to recognize the fair value of assets acquired, the liabilities assumed and
any noncontrolling interest in acquisitions of less than a one hundred percent interest when the acquisition constitutes a change in control of the acquired entity. In addition, SFAS 141R requires that acquisition-related costs and restructuring
costs be recognized separately from the business combination and expensed as incurred. SFAS 141R is effective for business combinations for which the acquisition date is on or after the beginning of the first annual reporting period beginning after
December 15, 2008. The adoption of SFAS 141R did not have a material impact on our financial position or results of operations.

In
February 2007, the FASB issued FAS No. 159, The Fair Value Option for Financial Assets and Financial Liabilities Including an Amendment of FASB Statement No. 115. This standard permits entities to choose to measure many
financial instruments and certain other items at fair value and is effective for the first fiscal year beginning after November 15, 2007, which for us means our fiscal year 2008. We did not elect the fair value measurement option for any
financial assets or liabilities.

Interim Financial Data

The accompanying interim financial statements are unaudited, but have been prepared in accordance with U.S. generally accepted accounting principles (GAAP) for interim financial information and in
conjunction with the rules and regulations of the Securities and Exchange Commission. Accordingly, they do not include all of the disclosures required by GAAP for complete financial statements. In the opinion of management, all adjustments
(consisting solely of normal recurring matters) necessary for a fair presentation of the financial statements for these interim periods have been included. The results of operations for the interim periods are not necessarily indicative of the
results to be obtained for the full fiscal year.



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##### Table of Contents

Reclassifications

Certain prior year amounts have been reclassified to conform to the current year presentation.

Subsequent events

We have evaluated subsequent events through August 10, 2009, the date of this report, which is concurrent with the date we file this
report with the U.S. Securities and Exchange Commission (SEC). No material subsequent events have occurred since June 30, 2009 that required recognition or disclosure in these financial statements.

3. Unconsolidated Real Estate Entities

The
unconsolidated real estate entities include our share of the entities that own 2121 Market Street, and the TPG/CalSTRS properties. TPG/CalSTRS owns the following properties:

City National Plaza (purchased January 2003)

Reflections I (purchased October 2004)

Reflections II (purchased October 2004)

Four Falls Corporate Center (purchased March 2005)

Oak Hill Plaza (purchased March 2005)

Walnut Hill Plaza (purchased March 2005)

San Felipe Plaza (purchased August 2005)

2500 City West (purchased August 2005)

Brookhollow Central I, II and III (purchased August 2005)

CityWestPlace land (purchased December 2005)

CityWestPlace (purchased June 2006)

Centerpointe I & II (purchased January 2007)

Fair Oaks Plaza (purchased January 2007)

The following investment entity that holds a mortgage loan receivable related to Brookhollow Central is accounted for using the equity method of accounting:

BH Note B Lender, LLC (formed in October 2008)

TPG/CalSTRS also owns a 25% interest in the TPG-Austin
Portfolio Syndication Partners JV LP (the Austin Portfolio Joint Venture Properties) which owns the following properties:

San
Jacinto Center (purchased June 2007)

Frost Bank Tower (purchased June 2007)

One Congress Plaza (purchased June 2007)

One
American Center (purchased June 2007)

300 West 6th Street (purchased June 2007)

Research Park Plaza I & II (purchased June 2007)

Park Centre (purchased June 2007)

Great Hills Plaza (purchased June 2007)

Stonebridge Plaza II (purchased June 2007)

Westech 360 I-IV (purchased June 2007)

Capital contributions, distributions, and profits and losses of the real estate entities
are allocated in accordance with the terms of the applicable partnership and limited liability company agreements. Such allocations may differ from the stated ownership percentage interests in such entities as a result of preferred returns and
allocation formulas as described in the partnership and limited liability company agreements. Following are the stated ownership percentages, prior to any preferred or special allocations, as of June 30, 2009.



|                                                                    |  |      |  
|------------------------------------------------------------------- |  | ---- | -
|2121 Market Street                                                  |  | 50.0 | %
|TPG/CalSTRS, LLC:                                                   |  |      |  
|All properties, excluding Austin Portfolio Joint Venture Properties |  | 25.0 | %
|Austin Portfolio Joint Venture Properties                           |  | 6.3  | %

Investments in unconsolidated real estate entities as of June 30, 2009 and December 31,
2008 are as follows:



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##### Table of Contents

|                            |  |              |         |   |                  |   |         |  
|--------------------------- |  | ------------ | ------- | - | ---------------- | - | ------- | -
|                            |  | June 30,2009 |         |   | December 31,2008 |  
|TPG/CalSTRS:                |  |              |         |   |                  |   |         |  
|BH Note B Lender            |  | $            | 775     |   |                  | $ | 739     |  
|City National Plaza         |  |              | (14,505 | ) |                  |   | (18,486 | )
|Reflections I               |  |              | 1,558   |   |                  |   | 1,512   |  
|Reflections II              |  |              | 1,691   |   |                  |   | 1,666   |  
|Four Falls Corporate Center |  |              | 161     |   |                  |   | 579     |  
|Oak Hill/Walnut Hill        |  |              | (4      | ) |                  |   | 265     |  
|Valley Square               |  |              | (9      | ) |                  |   | (9      | )
|San Felipe                  |  |              | 3,266   |   |                  |   | 3,367   |  
|2500 City West              |  |              | 1,038   |   |                  |   | 1,015   |  
|Brookhollow Central IIII   |  |              | 848     |   |                  |   | 816     |  
|CityWestPlace               |  |              | 21,254  |   |                  |   | 21,147  |  
|Centerpointe I & II         |  |              | 4,360   |   |                  |   | 4,960   |  
|Fair Oaks Plaza             |  |              | 2,301   |   |                  |   | 2,528   |  
|Austin Portfolio Investor   |  |              | 140     |   |                  |   | (3,358  | )
|Frost Bank Tower            |  |              | 2,561   |   |                  |   | 2,757   |  
|300 West 6thStreet          |  |              | 2,102   |   |                  |   | 2,240   |  
|San Jacinto Center          |  |              | 1,720   |   |                  |   | 1,801   |  
|One Congress Plaza          |  |              | 2,089   |   |                  |   | 2,276   |  
|One American Center         |  |              | 1,898   |   |                  |   | 2,087   |  
|Stonebridge Plaza II        |  |              | 694     |   |                  |   | 694     |  
|Park Centre                 |  |              | 666     |   |                  |   | 667     |  
|Research Park Plaza I & II  |  |              | 854     |   |                  |   | 840     |  
|Westech 360 I-IV            |  |              | 428     |   |                  |   | 477     |  
|Great Hills Plaza           |  |              | 341     |   |                  |   | 359     |  
|TPG/CalSTRS                 |  |              | (119    | ) |                  |   | 54      |  
|Austin Portfolio Lender     |  |              | 1,284   |   |                  |   |        |  
|2121 Market Street          |  |              | (1,841  | ) |                  |   | (1,895  | )
|                            |  |              |         |   |                  |   |         |  
|                            |  | $            | 35,551  |   |                  | $ | 29,098  |  
|                            |  |              |         |   |                  |   |         |  

The following is a summary of the investments in unconsolidated real estate entities for the six
months ended June 30, 2009:



|                                                                              |  |   |        |  
|----------------------------------------------------------------------------- |  | - | ------ | -
|Investment balance, December 31, 2008                                         |  | $ | 29,098 |  
|Contributions                                                                 |  |   | 2,000  |  
|Other comprehensive income                                                    |  |   | 89     |  
|Equity in net income                                                          |  |   | 2,508  |  
|Distributions                                                                 |  |   | (2,837 | )
|Fair market value change and redemption of redeemable noncontrolling interest |  |   | 4,693  |  
|                                                                              |  |   |        |  
|Investment balance, June 30, 2009                                             |  | $ | 35,551 |  
|                                                                              |  |   |        |  

TPG/CalSTRS was formed to acquire office properties on a nationwide basis classified as moderate
risk (core plus) and high risk (value add) properties. Core plus properties consist of under-performing properties that we believe can be brought to market potential through improved management. Value-add properties are characterized by unstable net
operating income for an extended period of time, occupancy less than 90% and/or physical or management problems which we believe can be positively impacted by introduction of new capital and/or management. We are required to use diligent efforts to
sell each joint venture property within five years of that property reaching stabilization, except for certain stabilized properties, as to which we are required to perform a hold/sell analysis at least annually and make a recommendation to the
TPG/CalSTRS management committee regarding the appropriate holding period.

The total capital commitment to the joint venture was
$378.3 million as of June 30, 2009, of which approximately $10.1 million and $3.3 million was unfunded by CalSTRS and us, respectively.

A buy-sell provision may be exercised by either CalSTRS or us. Under this provision, the initiating party sets a price for its interest in the joint venture, and the other party has a specified time to elect to either buy the initiating
partys interest or to sell its own interest to the initiating party. Upon the occurrence of certain events, CalSTRS also has a buy-out option to purchase our interest in the joint venture. The buyout price is based upon a 3% discount to the
appraised fair market value. In addition, the noncontrolling owner of City National Plaza (CNP) had the option to require the joint venture to purchase its interest for an amount equal to what would be payable to it upon liquidation of
the asset at fair market value. The estimated value of this put option is reflected as redeemable noncontrolling interest in the 2008 balance sheet below. During the second quarter of 2009, TPG/CalSTRS redeemed the approximately 15%
membership interest held by the noncontrolling owner in the CNP partnership. The redemption price of $19.8 million was based on a $725 million value for CNP and was financed with a promissory note due in 2012. Our share of the



10



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##### Table of Contents

redemption price was $4.95 million. The redemption eliminated the former noncontrolling owners right to put his interest to TPG/CalSTRS at
fair market value and eliminated his right of approval of any sale or financing. Effective with this redemption, TPG/CalSTRS owns 100% of CNP and our interest in CNP increased to 25%.

Following is summarized financial information for the unconsolidated real estate entities as of June 30, 2009 and December 31, 2008 and for the
three and six months ended June 30, 2009 and 2008.

Summarized Balance Sheets



|                                                                                                                               |  |              |           |                  |   |          
|------------------------------------------------------------------------------------------------------------------------------ |  | ------------ | --------- | ---------------- | - | ---------
|                                                                                                                               |  | June 30,2009 |           | December 31,2008
|                                                                                                                               |  | (unaudited)  |           | (revised)       
|ASSETS                                                                                                                         |  |              |           |                  |   |          
|Investments in real estate, net                                                                                                |  | $            | 2,332,926 |                  | $ | 2,335,067
|Land held for sale                                                                                                             |  |              | 3,844     |                  |   | 3,835    
|Assets associated with discontinued operations                                                                                 |  |              | 86        |                  |   | 86       
|Receivables including deferred rents                                                                                           |  |              | 74,823    |                  |   | 72,764   
|Deferred leasing and loan costs, net                                                                                           |  |              | 157,871   |                  |   | 168,980  
|Other assets                                                                                                                   |  |              | 119,170   |                  |   | 101,430  
|                                                                                                                               |  |              |           |                  |   |          
|Total assets                                                                                                                   |  | $            | 2,688,720 |                  | $ | 2,682,162
|                                                                                                                               |  |              |           |                  |   |          
|LIABILITIES AND EQUITY                                                                                                         |  |              |           |                  |   |          
|Mortgage and other secured loans                                                                                               |  | $            | 2,230,513 |                  | $ | 2,237,717
|Other liabilities                                                                                                              |  |              | 89,067    |                  |   | 105,998  
|Below market rents, net                                                                                                        |  |              | 71,074    |                  |   | 80,467   
|Obligations associated with discontinued operations                                                                            |  |              | 121       |                  |   | 121      
|                                                                                                                               |  |              |           |                  |   |          
|Total liabilities                                                                                                              |  |              | 2,390,775 |                  |   | 2,424,303
|                                                                                                                               |  |              |           |                  |   |          
|Redeemable noncontrolling interest                                                                                             |  |              |          |                  |   | 18,771   
|Owners equity:                                                                                                                |  |              |           |                  |   |          
|Thomas Properties, including $219 and $308 of other comprehensive loss as of June 30, 2009 and December 31, 2008,
respectively |  |              | 42,066    |                  |   | 34,839   
|Other owners, including $2,671 and $4,211 of other comprehensive loss as of June 30, 2009 and December 31, 2008,
respectively  |  |              | 255,879   |                  |   | 204,249  
|                                                                                                                               |  |              |           |                  |   |          
|Total owners equity                                                                                                           |  |              | 297,945   |                  |   | 239,088  
|                                                                                                                               |  |              |           |                  |   |          
|Total liabilities and owners equity                                                                                           |  | $            | 2,688,720 |                  | $ | 2,682,162
|                                                                                                                               |  |              |           |                  |   |          

Summarized Statements of Operations



|                                                                   |  |                            |         |   |                          |   |         |      |  |   |         |   |  |   |         |  
|------------------------------------------------------------------ |  | -------------------------- | ------- | - | ------------------------ | - | ------- | ---- |  | - | ------- | - |  | - | ------- | -
|                                                                   |  | Three months endedJune 30, |         |   | Six months endedJune 30, |  
|                                                                   |  | 2009                       |         |   | 2008                     |   |         | 2009 |  |   | 2008    |  
|Revenues                                                           |  | $                          | 82,703  |   |                          | $ | 82,897  |      |  | $ | 164,264 |   |  | $ | 162,557 |  
|                                                                   |  |                            |         |   |                          |   |         |      |  |   |         |   |  |   |         |  
|Expenses:                                                          |  |                            |         |   |                          |   |         |      |  |   |         |   |  |   |         |  
|Operating and other                                                |  |                            | 41,378  |   |                          |   | 42,158  |      |  |   | 81,647  |   |  |   | 82,010  |  
|Interest                                                           |  |                            | 25,440  |   |                          |   | 32,120  |      |  |   | 52,966  |   |  |   | 64,700  |  
|Depreciation and amortization                                      |  |                            | 30,468  |   |                          |   | 31,153  |      |  |   | 61,498  |   |  |   | 62,806  |  
|                                                                   |  |                            |         |   |                          |   |         |      |  |   |         |   |  |   |         |  
|Total expenses                                                     |  |                            | 97,286  |   |                          |   | 105,431 |      |  |   | 196,111 |   |  |   | 209,516 |  
|                                                                   |  |                            |         |   |                          |   |         |      |  |   |         |   |  |   |         |  
|Loss from continuing operations                                    |  |                            | (14,583 | ) |                          |   | (22,534 | )    |  |   | (31,847 | ) |  |   | (46,959 | )
|Gain on early extinguishment of debt                               |  |                            |        |   |                          |   |        |      |  |   | 67,017  |   |  |   |        |  
|Income (loss) from discontinued operations                         |  |                            | 3       |   |                          |   | (63     | )    |  |   | 3       |   |  |   | (71     | )
|                                                                   |  |                            |         |   |                          |   |         |      |  |   |         |   |  |   |         |  
|Net (loss) income                                                  |  | $                          | (14,580 | ) |                          | $ | (22,597 | )    |  | $ | 35,173  |   |  | $ | (47,030 | )
|                                                                   |  |                            |         |   |                          |   |         |      |  |   |         |   |  |   |         |  
|Thomas Properties share of net (loss) income                      |  |                            | (1,616  | ) |                          |   | (3,311  | )    |  |   | 679     |   |  |   | (6,699  | )
|Intercompany eliminations                                          |  |                            | 1,036   |   |                          |   | 736     |      |  |   | 1,829   |   |  |   | 1,559   |  
|                                                                   |  |                            |         |   |                          |   |         |      |  |   |         |   |  |   |         |  
|Equity in net (loss) income of unconsolidated real estate entities |  | $                          | (580    | ) |                          | $ | (2,575  | )    |  | $ | 2,508   |   |  | $ | (5,140  | )
|                                                                   |  |                            |         |   |                          |   |         |      |  |   |         |   |  |   |         |  



11



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Included in the preceding summarized balance sheets as of June 30, 2009 and December 31, 2008, are the
following balance sheets of TPG/CalSTRS, LLC:



|                                                                                                                               |  |              |           |                  |   |          
|------------------------------------------------------------------------------------------------------------------------------ |  | ------------ | --------- | ---------------- | - | ---------
|                                                                                                                               |  | June 30,2009 |           | December 31,2008
|                                                                                                                               |  | (unaudited)  |           | (revised)       
|ASSETS                                                                                                                         |  |              |           |                  |   |          
|Investments in real estate, net                                                                                                |  | $            | 1,239,334 |                  | $ | 1,224,401
|Land held for sale                                                                                                             |  |              | 3,844     |                  |   | 3,835    
|Assets associated with discontinued operations                                                                                 |  |              | 86        |                  |   | 86       
|Receivables including deferred rents                                                                                           |  |              | 63,545    |                  |   | 65,741   
|Investments in unconsolidated real estate entities                                                                             |  |              | 61,121    |                  |   | 45,347   
|Deferred leasing and loan costs, net                                                                                           |  |              | 85,360    |                  |   | 90,954   
|Other assets                                                                                                                   |  |              | 98,326    |                  |   | 69,506   
|                                                                                                                               |  |              |           |                  |   |          
|Total assets                                                                                                                   |  | $            | 1,551,616 |                  | $ | 1,499,870
|                                                                                                                               |  |              |           |                  |   |          
|LIABILITIES AND EQUITY                                                                                                         |  |              |           |                  |   |          
|Mortgage and other secured loans                                                                                               |  | $            | 1,362,688 |                  | $ | 1,311,391
|Other liabilities                                                                                                              |  |              | 64,019    |                  |   | 73,354   
|Obligations associated with discontinued operations                                                                            |  |              | 121       |                  |   | 121      
|                                                                                                                               |  |              |           |                  |   |          
|Total liabilities                                                                                                              |  |              | 1,426,828 |                  |   | 1,384,866
|                                                                                                                               |  |              |           |                  |   |          
|Redeemable noncontrolling interest                                                                                             |  |              |          |                  |   | 18,771   
|Members equity:                                                                                                               |  |              |           |                  |   |          
|Thomas Properties, including $219 and $308 of other comprehensive loss as of June 30, 2009 and December 31, 2008,
respectively |  |              | 27,984    |                  |   | 36,073   
|Other owners, including $655 and $938 of other comprehensive loss as of June 30, 2009 and December 31, 2008,
respectively      |  |              | 96,804    |                  |   | 60,160   
|                                                                                                                               |  |              |           |                  |   |          
|Total members equity                                                                                                          |  |              | 124,788   |                  |   | 96,233   
|                                                                                                                               |  |              |           |                  |   |          
|Total liabilities and members equity                                                                                          |  | $            | 1,551,616 |                  | $ | 1,499,870
|                                                                                                                               |  |              |           |                  |   |          



12



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##### Table of Contents

Following is summarized financial information by real estate entity for the unconsolidated real estate
entities for the three months ended June 30, 2009 and 2008:



|                                                                   |  |                                  |     |                 |   |        |                                       |  |   |              |   |       |   |       |  |   |         |  
|------------------------------------------------------------------ |  | -------------------------------- | --- | --------------- | - | ------ | ------------------------------------- |  | - | ------------ | - | ----- | - | ----- |  | - | ------- | -
|                                                                   |  | Three months ended June 30, 2009 |    
|                                                                   |  | 2121MarketStreet                 |     | TPG/CalSTRS,LLC |   |        | AustinPortfolioJointVentureProperties |  |   | Eliminations |   | Total |  
|Revenues                                                           |  | $                                | 920 |                 | $ | 51,694 |                                       |  | $ | 30,089       |   |       | $ |      |  | $ | 82,703  |  
|                                                                   |  |                                  |     |                 |   |        |                                       |  |   |              |   |       |   |       |  |   |         |  
|Expenses:                                                          |  |                                  |     |                 |   |        |                                       |  |   |              |   |       |   |       |  |   |         |  
|Operating and other                                                |  |                                  | 307 |                 |   | 27,933 |                                       |  |   | 13,138       |   |       |   |      |  |   | 41,378  |  
|Interest                                                           |  |                                  | 287 |                 |   | 12,302 |                                       |  |   | 12,851       |   |       |   |      |  |   | 25,440  |  
|Depreciation and amortization                                      |  |                                  | 245 |                 |   | 16,151 |                                       |  |   | 14,072       |   |       |   |      |  |   | 30,468  |  
|                                                                   |  |                                  |     |                 |   |        |                                       |  |   |              |   |       |   |       |  |   |         |  
|Total expenses                                                     |  |                                  | 839 |                 |   | 56,386 |                                       |  |   | 40,061       |   |       |   |      |  |   | 97,286  |  
|                                                                   |  |                                  |     |                 |   |        |                                       |  |   |              |   |       |   |       |  |   |         |  
|Income (loss) from continuing operations                           |  |                                  | 81  |                 |   | (4,692 | )                                     |  |   | (9,972       | ) |       |   |      |  |   | (14,583 | )
|Equity in net (loss) income of unconsolidated real estate entities |  |                                  |    |                 |   | (2,322 | )                                     |  |   |             |   |       |   | 2,322 |  |   |        |  
|Income from discontinued operations                                |  |                                  |    |                 |   | 3      |                                       |  |   |             |   |       |   |      |  |   | 3       |  
|                                                                   |  |                                  |     |                 |   |        |                                       |  |   |              |   |       |   |       |  |   |         |  
|Net income (loss)                                                  |  | $                                | 81  |                 | $ | (7,011 | )                                     |  | $ | (9,972       | ) |       | $ | 2,322 |  | $ | (14,580 | )
|                                                                   |  |                                  |     |                 |   |        |                                       |  |   |              |   |       |   |       |  |   |         |  
|Thomas Properties share of net income (loss)                      |  | $                                | 41  |                 | $ | (1,031 | )                                     |  | $ | (626         | ) |       | $ |      |  | $ | (1,616  | )
|                                                                   |  |                                  |     |                 |   |        |                                       |  |   |              |   |       |   |       |  |   |         |  
|Intercompany eliminations                                          |  |                                  |     |                 |   |        |                                       |  |   |              |   |       |   |       |  |   | 1,036   |  
|                                                                   |  |                                  |     |                 |   |        |                                       |  |   |              |   |       |   |       |  |   |         |  
|Equity in net (loss) income of unconsolidated real estate entities |  |                                  |     |                 |   |        |                                       |  |   |              |   |       |   |       |  | $ | (580    | )
|                                                                   |  |                                  |     |                 |   |        |                                       |  |   |              |   |       |   |       |  |   |         |  



|                                                                   |  |                                  |     |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|------------------------------------------------------------------ |  | -------------------------------- | --- | --------------- | - | ------- | ------------------------------------- |  | - | ------------ | - | ----- | - | ----- |  | - | ------- | -
|                                                                   |  | Three months ended June 30, 2008 |    
|                                                                   |  | 2121MarketStreet                 |     | TPG/CalSTRS,LLC |   |         | AustinPortfolioJointVentureProperties |  |   | Eliminations |   | Total |  
|Revenues                                                           |  | $                                | 884 |                 | $ | 51,234  |                                       |  | $ | 30,779       |   |       | $ |      |  | $ | 82,897  |  
|                                                                   |  |                                  |     |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|Expenses:                                                          |  |                                  |     |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|Operating and other                                                |  |                                  | 322 |                 |   | 28,161  |                                       |  |   | 13,675       |   |       |   |      |  |   | 42,158  |  
|Interest                                                           |  |                                  | 291 |                 |   | 17,453  |                                       |  |   | 14,376       |   |       |   |      |  |   | 32,120  |  
|Depreciation and amortization                                      |  |                                  | 240 |                 |   | 15,869  |                                       |  |   | 15,044       |   |       |   |      |  |   | 31,153  |  
|                                                                   |  |                                  |     |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|Total expenses                                                     |  |                                  | 853 |                 |   | 61,483  |                                       |  |   | 43,095       |   |       |   |      |  |   | 105,431 |  
|                                                                   |  |                                  |     |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|Income (loss) from continuing operations                           |  |                                  | 31  |                 |   | (10,249 | )                                     |  |   | (12,316      | ) |       |   |      |  |   | (22,534 | )
|Equity in net (loss) income of unconsolidated real estate entities |  |                                  |    |                 |   | (3,368  | )                                     |  |   |             |   |       |   | 3,368 |  |   |        |  
|Loss from discontinued operations                                  |  |                                  |    |                 |   | (63     | )                                     |  |   |             |   |       |   |      |  |   | (63     | )
|                                                                   |  |                                  |     |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|Net income (loss)                                                  |  | $                                | 31  |                 | $ | (13,680 | )                                     |  | $ | (12,316      | ) |       | $ | 3,368 |  | $ | (22,597 | )
|                                                                   |  |                                  |     |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|Thomas Properties share of net income (loss)                      |  | $                                | 16  |                 | $ | (2,557  | )                                     |  | $ | (770         | ) |       | $ |      |  | $ | (3,311  | )
|                                                                   |  |                                  |     |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|Intercompany eliminations                                          |  |                                  |     |                 |   |         |                                       |  |   |              |   |       |   |       |  |   | 736     |  
|                                                                   |  |                                  |     |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|Equity in net (loss) income of unconsolidated real estate entities |  |                                  |     |                 |   |         |                                       |  |   |              |   |       |   |       |  | $ | (2,575  | )
|                                                                   |  |                                  |     |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  



13



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##### Table of Contents

Following is summarized financial information by real estate entity for the unconsolidated real estate
entities for the six months ended June 30, 2009 and 2008:



|                                                                   |  |                                |       |                 |   |         |                                       |  |   |              |   |  |       |         |   |  |   |         |  
|------------------------------------------------------------------ |  | ------------------------------ | ----- | --------------- | - | ------- | ------------------------------------- |  | - | ------------ | - |  | ----- | ------- | - |  | - | ------- | -
|                                                                   |  | Six months ended June 30, 2009 |      
|                                                                   |  | 2121MarketStreet               |       | TPG/CalSTRS,LLC |   |         | AustinPortfolioJointVentureProperties |  |   | Eliminations |   |  | Total |        
|Revenues                                                           |  | $                              | 1,862 |                 | $ | 102,569 |                                       |  | $ | 59,833       |   |  | $     |        |   |  | $ | 164,264 |  
|                                                                   |  |                                |       |                 |   |         |                                       |  |   |              |   |  |       |         |   |  |   |         |  
|Expenses:                                                          |  |                                |       |                 |   |         |                                       |  |   |              |   |  |       |         |   |  |   |         |  
|Operating and other                                                |  |                                | 708   |                 |   | 54,767  |                                       |  |   | 26,172       |   |  |       |        |   |  |   | 81,647  |  
|Interest                                                           |  |                                | 579   |                 |   | 24,466  |                                       |  |   | 27,921       |   |  |       |        |   |  |   | 52,966  |  
|Depreciation and amortization                                      |  |                                | 482   |                 |   | 32,571  |                                       |  |   | 28,445       |   |  |       |        |   |  |   | 61,498  |  
|                                                                   |  |                                |       |                 |   |         |                                       |  |   |              |   |  |       |         |   |  |   |         |  
|Total expenses                                                     |  |                                | 1,769 |                 |   | 111,804 |                                       |  |   | 82,538       |   |  |       |        |   |  |   | 196,111 |  
|                                                                   |  |                                |       |                 |   |         |                                       |  |   |              |   |  |       |         |   |  |   |         |  
|Income (loss) from continuing operations                           |  |                                | 93    |                 |   | (9,235  | )                                     |  |   | (22,705      | ) |  |       |        |   |  |   | (31,847 | )
|Gain on early extinguishment of debt                               |  |                                |      |                 |   |        |                                       |  |   | 67,017       |   |  |       |        |   |  |   | 67,017  |  
|Equity in net income (loss) of unconsolidated real estate entities |  |                                |      |                 |   | 11,278  |                                       |  |   |             |   |  |       | (11,278 | ) |  |   |        |  
|Income from discontinued operations                                |  |                                |      |                 |   | 3       |                                       |  |   |             |   |  |       |        |   |  |   | 3       |  
|                                                                   |  |                                |       |                 |   |         |                                       |  |   |              |   |  |       |         |   |  |   |         |  
|Net income (loss)                                                  |  | $                              | 93    |                 | $ | 2,046   |                                       |  | $ | 44,312       |   |  | $     | (11,278 | ) |  | $ | 35,173  |  
|                                                                   |  |                                |       |                 |   |         |                                       |  |   |              |   |  |       |         |   |  |   |         |  
|Thomas Properties share of net income (loss)                      |  | $                              | 47    |                 | $ | (2,136  | )                                     |  | $ | 2,768        |   |  | $     |        |   |  | $ | 679     |  
|                                                                   |  |                                |       |                 |   |         |                                       |  |   |              |   |  |       |         |   |  |   |         |  
|Intercompany eliminations                                          |  |                                |       |                 |   |         |                                       |  |   |              |   |  |       |         |   |  |   | 1,829   |  
|                                                                   |  |                                |       |                 |   |         |                                       |  |   |              |   |  |       |         |   |  |   |         |  
|Equity in net income (loss) of unconsolidated real estate entities |  |                                |       |                 |   |         |                                       |  |   |              |   |  |       |         |   |  | $ | 2,508   |  
|                                                                   |  |                                |       |                 |   |         |                                       |  |   |              |   |  |       |         |   |  |   |         |  



|                                                                   |  |                                |       |   |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|------------------------------------------------------------------ |  | ------------------------------ | ----- | - | --------------- | - | ------- | ------------------------------------- |  | - | ------------ | - | ----- | - | ----- |  | - | ------- | -
|                                                                   |  | Six months ended June 30, 2008 |      
|                                                                   |  | 2121MarketStreet               |       |   | TPG/CalSTRS,LLC |   |         | AustinPortfolioJointVentureProperties |  |   | Eliminations |   | Total |  
|Revenues                                                           |  | $                              | 1,821 |   |                 | $ | 101,193 |                                       |  | $ | 59,543       |   |       | $ |      |  | $ | 162,557 |  
|                                                                   |  |                                |       |   |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|Expenses:                                                          |  |                                |       |   |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|Operating and other                                                |  |                                | 665   |   |                 |   | 54,815  |                                       |  |   | 26,530       |   |       |   |      |  |   | 82,010  |  
|Interest                                                           |  |                                | 583   |   |                 |   | 34,405  |                                       |  |   | 29,612       |   |       |   |      |  |   | 64,700  |  
|Depreciation and amortization                                      |  |                                | 891   |   |                 |   | 31,379  |                                       |  |   | 30,536       |   |       |   |      |  |   | 62,806  |  
|                                                                   |  |                                |       |   |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|Total expenses                                                     |  |                                | 2,139 |   |                 |   | 120,699 |                                       |  |   | 86,678       |   |       |   |      |  |   | 209,516 |  
|                                                                   |  |                                |       |   |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|Loss from continuing operations                                    |  |                                | (318  | ) |                 |   | (19,506 | )                                     |  |   | (27,135      | ) |       |   |      |  |   | (46,959 | )
|Equity in net (loss) income of unconsolidated real estate entities |  |                                |      |   |                 |   | (6,786  | )                                     |  |   |             |   |       |   | 6,786 |  |   |        |  
|Loss from discontinued operations                                  |  |                                |      |   |                 |   | (71     | )                                     |  |   |             |   |       |   |      |  |   | (71     | )
|                                                                   |  |                                |       |   |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|Net (loss) income                                                  |  | $                              | (318  | ) |                 | $ | (26,363 | )                                     |  | $ | (27,135      | ) |       | $ | 6,786 |  | $ | (47,030 | )
|                                                                   |  |                                |       |   |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|Thomas Properties share of net (loss) income                      |  | $                              | (159  | ) |                 | $ | (4,844  | )                                     |  | $ | (1,696       | ) |       | $ |      |  | $ | (6,699  | )
|                                                                   |  |                                |       |   |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|Intercompany eliminations                                          |  |                                |       |   |                 |   |         |                                       |  |   |              |   |       |   |       |  |   | 1,559   |  
|                                                                   |  |                                |       |   |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  
|Equity in net (loss) income of unconsolidated real estate entities |  |                                |       |   |                 |   |         |                                       |  |   |              |   |       |   |       |  | $ | (5,140  | )
|                                                                   |  |                                |       |   |                 |   |         |                                       |  |   |              |   |       |   |       |  |   |         |  



14



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Following is a reconciliation of our share of owners equity of the unconsolidated real estate
entities as shown above to amounts recorded by us as of June 30, 2009 and December 31, 2008:



|                                                                            |  |              |        |   |                  |   |        |  
|--------------------------------------------------------------------------- |  | ------------ | ------ | - | ---------------- | - | ------ | -
|                                                                            |  | June 30,2009 |        |   | December 31,2008 |  
|Our share of owners equity recorded by unconsolidated real estate entities |  | $            | 42,066 |   |                  | $ | 34,839 |  
|Intercompany eliminations and other adjustments                             |  |              | (6,515 | ) |                  |   | (5,741 | )
|                                                                            |  |              |        |   |                  |   |        |  
|Investments in unconsolidated real estate entities                          |  | $            | 35,551 |   |                  | $ | 29,098 |  
|                                                                            |  |              |        |   |                  |   |        |  

4. Mortgage and Other Secured Loans

A summary of the consolidated properties outstanding mortgage and other secured loans as of June 30, 2009 and December 31, 2008 is as
follows:



|                                         |  |                               |  |                    |         |                        |   |               |  |                                        |  |           
|---------------------------------------- |  | ----------------------------- |  | ------------------ | ------- | ---------------------- | - | ------------- |  | -------------------------------------- |  | ----------
|                                         |  |                               |  | Outstanding Debt   |         |                        |   |              
|Secured debt                             |  | Interest Rate atJune 30, 2009 |  | As ofJune 30, 2009 |         | As ofDecember 31, 2008 |   | Maturity Date |  | Maturity Dateat End ofExtensionOptions
|One Commerce Square mortgage loan (1)    |  | 5.67%                         |  | $                  | 130,000 |                        | $ | 130,000       |  | 1/6/2016                               |  | 1/6/2016  
|Two Commerce Square:                     |  |                               |  |                    |         |                        |   |               |  |                                        |  |           
|Mortgage Loan (2)                        |  | 6.30%                         |  |                    | 108,341 |                        |   | 108,579       |  | 5/9/2013                               |  | 5/9/2013  
|Senior mezzanine loan (3) (4)            |  | 19.29%                        |  |                    | 31,560  |                        |   | 31,573        |  | 1/9/2010                               |  | 1/9/2010  
|Junior mezzanine loan (3) (5)            |  | 15.00%                        |  |                    | 4,550   |                        |   | 4,462         |  | 1/9/2010                               |  | 1/9/2010  
|Campus El Segundo mortgage loan (6)      |  | Libor + 2.25%                 |  |                    | 17,000  |                        |   | 17,000        |  | 10/10/2009                             |  | 10/10/2010
|Four Points Centre construction loan (7) |  | Prime Rate or Libor + 1.50%   |  |                    | 29,669  |                        |   | 28,527        |  | 6/11/2010                              |  | 6/11/2012 
|Murano construction loan (8)             |  | 7% or 3 month Libor + 3.25%   |  |                    | 67,441  |                        |   | 63,904        |  | 2/1/2010                               |  | 7/31/2010 
|                                         |  |                               |  |                    |         |                        |   |               |  |                                        |  |           
|Total secured debt                       |  |                               |  | $                  | 388,561 |                        | $ | 384,045       |  |                                        |  |           
|                                         |  |                               |  |                    |         |                        |   |               |  |                                        |  |           



|(1) | The mortgage loan is subject to interest only payments through January 2011, and thereafter, principal and interest payments are due based on a thirty-year amortization schedule.
The loan is subject to yield maintenance payments for any prepayments prior to October 2015, and beginning January 2009, may be defeased.
|--- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(2) | The mortgage loan may be defeased, and beginning February 2012, may be prepaid.
|--- | -------------------------------------------------------------------------------



|(3) | TPGI Predecessor and Mr. Thomas both gave certain limited guaranties to the lender on the Two Commerce Square mezzanine loans. The guaranties from Mr. Thomas are subject
to an aggregate maximum liability of $7.5 million and the Company has agreed to indemnify Mr. Thomas for claims made on his guaranties. The guaranties from the Company and Mr. Thomas are limited to certain bad boy acts by the
borrower or by the guarantors, including fraud, intentional misrepresentation, willful misconduct, Environmental Indemnity (as defined), misappropriation of Rents (as defined), or certain acts of insolvency by the borrower, such as filing a
bankruptcy petition.
|--- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(4) | The senior mezzanine loan bears interest at a rate such that the weighted average of the rate on this loan and the rate on the mortgage loan secured by Two Commerce Square equals
9.2% per annum. The effective interest rate on this loan as of June 30, 2009 was 19.3% per annum. The loan may not be prepaid prior to August 9, 2009, and thereafter is subject to yield maintenance payments unless the loan is
prepaid within 60 days of maturity. The loan is secured by our ownership interest in the real estate entities that own Two Commerce Square.
|--- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(5) | Interest at a rate of 10% per annum is payable currently, and additional interest of 5% per annum is deferred until maturity. The loan is subject to a prepayment penalty
in the amount of the greater of 3% of the principal amount or a yield maintenance premium. The loan is secured by our ownership interest in the real estate entities that own Two Commerce Square.
|--- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(6) | The interest rate as of June 30, 2009 was 2.6% per annum. The loan has a one-year extension option at our election, subject to our compliance with certain loan covenants.
We were in compliance with these covenants as of June 30, 2009 and expect to be in compliance at the extension date. We expect to exercise our option to extend this loan. The loan is also subject to an extension fee of 0.25% of the total
commitment amount of the loan and, at the lenders option, a written appraisal may be required. In the event the loan to value ratio exceeds 65%, we must pay down the outstanding principal to meet the 65% loan to value ratio. In addition, the
lender may require an additional $2.5 million principal paydown. We have guaranteed and promised to pay the principal, interest and any other sum payable under the loan in the event the borrower, a wholly-owned subsidiary of our Operating
Partnership, does not do so.
|--- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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|(7) | We may borrow an additional $10.8 million under this construction loan. The weighted average interest rate as of June 30, 2009 was 2.3% per annum. The loan has two
one-year extension options at our election subject to certain conditions. The first extension option and the second extension option are subject to achievement of 75% and 90% occupancy levels, respectively, an extension fee of 0.125% of the loan
commitments and, at the lenders option, a written appraisal and a loan to value ratio not to exceed 75%. The second extension is also subject to a minimum debt yield ratio of 8.65%. We were required to contribute $2.2 million in additional
equity in June 2009. We have provided a repayment and completion guaranty, which is more fully described in footnote (2) to our contractual obligations table in Managements Discussion and Analysis of Financial Condition and Results of
Operations.
|--- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(8) | We may borrow an additional $2.6 million under this construction loan. This loan had two six-month extension options at our election. The first and second extension options were
each conditioned on the closing of 100 residential units, which has occurred. The extension options are subject to exit fees equal to 0.5% of the outstanding principal balance and unfunded commitments and may be reduced to 0.25% if certain
conditions are met. We exercised the first six-month extension option, and completed the related agreement with the lender extending the maturity date to February 1, 2010. We also expect to exercise the final six-month extension option, which would
extend the maturity date to July 31, 2010. The principal paydowns are also subject to an exit fee. The interest rate for this loan as of June 30, 2009 was 7%. This loan is nonrecourse to the Company, but the Company guarantees the payment of
interest on the loan during the term of the loan as it may be extended. Additionally, the Company has a construction completion guaranty.
|--- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Certain of our loan agreements require us to maintain monies in reserve accounts to fund various expenditures such as capital improvements, taxes, insurance, leasing commissions and debt service. Included in
restricted cash on our consolidated balance sheet at June 30, 2009, are reserve funds totaling $3.4 million for One Commerce Square, $6.2 million for Two Commerce Square, $1.2 million for Murano, and $2.2 million for Four Points Centre.

As of June 30, 2009, subject to certain extension options exercisable by the Company, principal payments due for the secured and unsecured
outstanding debt are as follows (in thousands):



|           |  |                                    |         |                                                             |   |        
|---------- |  | ---------------------------------- | ------- | ----------------------------------------------------------- | - | -------
|           |  | Amount Due atOriginal MaturityDate |         | Amount Due atMaturity
DateAfter Exercise ofExtensionOptions
|2009       |  | $                                  | 84,691  |                                                             | $ | 250    
|2010       |  |                                    | 66,258  |                                                             |   | 121,030
|2011       |  |                                    | 1,971   |                                                             |   | 1,971  
|2012       |  |                                    | 2,160   |                                                             |   | 31,829 
|2013       |  |                                    | 108,392 |                                                             |   | 108,392
|Thereafter |  |                                    | 125,089 |                                                             |   | 125,089
|           |  |                                    |         |                                                             |   |        
|           |  | $                                  | 388,561 |                                                             | $ | 388,561
|           |  |                                    |         |                                                             |   |        

5. Unsecured Loan

In October 2005, we purchased the entire interest of our unaffiliated partner in TPG-El Segundo Partners, LLC, of which $3.9 million was financed with an unsecured loan from the former noncontrolling partner.
Principal and accrued interest on this loan had a scheduled maturity of October 12, 2009. The final installment of principal and interest was paid on April 3, 2009. We recognized $0.5 million gain on early extinguishment of debt related to
this loan.

6. Earnings (Loss) per Share and Dividends Declared

On January 1, 2009, the Company adopted FASB Staff Position EITF 03-6-1,Determining Whether Instruments Granted in Share-Based Payment Transactions Are Participating Securities (FSP 03-6-1),
which addresses whether instruments granted in share-based payment transactions are participating securities prior to vesting and, therefore, need to be included in earnings allocation in computing basic earnings per share under the two-class
method. The Company has adjusted its calculation of basic and diluted earnings per share to conform to the guidance provided in FSP 03-06-1, which also required retrospective application for all periods presented. The change in calculating basic and
diluted earnings per share pursuant to the adoption of FSP 03-6-1 changed the amounts previously reported for both basic and diluted earnings per share for the three months ended June 30, 2008 from $0.21 to $0.14 and for the six months ended
June 30, 2008 from $0.22 to $0.09. The two-class method is an earnings allocation method for calculating earnings per share when a companys capital structure includes either two or more classes of common stock or common stock and
participating securities. Basic earnings per share under the two-class method is calculated based on dividends declared on common shares and other participating securities (distributed earnings) and the rights of participating securities
in any undistributed earnings, which



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represents net income remaining after deduction of dividends accruing during the period. The undistributed earnings are allocated to all outstanding common
shares and participating securities based on the relative percentage of each security to the total number of outstanding participating securities. Basic earnings per share represents the summation of the distributed and undistributed earnings per
share class divided by the total number of shares.

As of and through June 30, 2009, the Company has accrued and paid dividends in
excess of net income, resulting in no undistributed earnings, as defined under the two-class method. In addition, all of the Companys participating securities (including the incentive units) receive dividends/distributions at an equal
dividend/distribution rate per share/unit. As a result, the portion of net income (loss) allocable to the weighted-average restricted stock outstanding for the three and six months ended June 30, 2009 and 2008 has been deducted from net income
allocable to common stockholders to calculate basic earnings/(loss) per share. For the three and six months ended June 30, 2009 and 2008, all potentially dilutive instruments are anti-dilutive and have been excluded from our computation of weighted
average dilutive shares outstanding.

We declared dividends per share of $0.0125 and $0.025 for the three and six months ended June 30,
2009, respectively. For the three and six months ended June 30, 2008 we declared dividends per share of $0.06 and $0.12, respectively.

7. Equity

A Unit and a share of our common stock have essentially the same economic characteristics as they share equally in the total net income or
loss and distributions of the Operating Partnership. A Unit may be redeemed by the holder in exchange for cash or shares of common stock at our election, on a one-for-one basis. We have issued 1,303,336 incentive units to certain employees.
Incentive units represent a profits interest in the Operating Partnership and generally will be treated as regular Units in the Operating Partnership and rank pari passu with the Units as to payment of distributions, including distributions of
assets upon liquidation. Incentive units are subject to vesting, forfeiture and additional restrictions on transfer as may be determined by us as general partner of the Operating Partnership. The holder of an incentive unit has the right to convert
all or a part of his vested incentive units into Units, but only to the extent of the incentive units economic capital account balance. As general partner, we may also cause any number of vested incentive units to be converted into Units to
the extent of the incentive units economic capital account balance. We had 25,693,354 shares of common stock, of which 1,429,450 were unregistered, and 13,813,331 Units outstanding as of June 30, 2009, and 512,221 incentive units
outstanding which were issued under our Incentive Plan, defined below. The 1,429,450 unregistered shares were issued in connection with the redemption of 746,115 vested incentive units and 683,335 Operating Partnership Units by executives. The share
of the Company owned by the Operating Partnership unitholders is reflected as a separate component called noncontrolling interests in the equity section of our consolidated balance sheets. As of June 30, 2009 and December 31, 2008, we held
a 64.7% and 61.0% interest in the Operating Partnership, respectively.

We adopted
the 2004 Equity Incentive Plan of Thomas Properties Group, Inc. as amended, (the Incentive Plan) effective upon the closing of our initial public offering and amended it in May 2007 and June 2008 to increase the shares reserved under the
plan. The Incentive Plan provides incentives to our employees and is designed to attract, reward and retain personnel. Our Incentive Plan permits the granting of awards in the form of options to purchase common stock, restricted shares of common
stock and restricted incentive units in our Operating Partnership. We may issue up to 3,361,906 shares as either stock option awards, restricted stock awards or incentive unit awards. In addition, under our Non-Employee Directors Restricted Stock
Plan (the Non-Employee Directors Plan) a total of 60,000 shares are reserved for grant.



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Shares of newly issued common stock will be issued upon exercise of stock options.

Restricted Stock

Under the Incentive Plan, we have
issued the following restricted shares to executives of the Company:



|                                       |  |         |  |                              |       |                |             
|-------------------------------------- |  | ------- |  | ---------------------------- | ----- | -------------- | ------------
|Grant Date                             |  | Shares  |  | AggregateValue(in thousands) |       | Vesting Status
|October 2004                           |  | 46,667  |  | $                            | 560   |                | Fully vested
|February 2006                          |  | 60,000  |  |                              | 740   |                | Fully vested
|March 2007                             |  | 100,000 |  |                              | 1,580 |                | See below   
|March 2008                             |  | 100,000 |  |                              | 855   |                | See below   
|January 2009                           |  | 410,000 |  |                              | 1,019 |                | See below   
|                                       |  |         |  |                              |       |                |             
|Issued from Inception to June 30, 2009 |  | 716,667 |  | $                            | 4,754 |                |             
|                                       |  |         |  |                              |       |                |             

Vesting for the 100,000 and 100,000 shares commenced in March 2007 and March 2008,
respectively. These restricted shares will vest in full on the third anniversary of the vesting commencement date, provided that vesting could occur on the second anniversary of the vesting commencement date if certain performance goals are met. In
January 2009, we issued an additional 410,000 restricted shares to executives which vest over five years, fifty percent are performance vested shares and fifty percent are discretionary vested shares.

Holders of restricted stock have full voting rights and receive any dividends paid.

Under the Non-Employee Directors Plan, we have issued the following outstanding restricted shares to our non-employee directors:



|                                       |  |        |  |                              |     |                |             
|-------------------------------------- |  | ------ |  | ---------------------------- | --- | -------------- | ------------
|                                       |  | Shares |  | AggregateValue(in thousands) |     | Vesting Status
|Issued in 2004                         |  | 10,000 |  | $                            | 120 |                | Fully vested
|Issued in 2005                         |  | 4,984  |  |                              | 60  |                | Fully vested
|Issued in 2006                         |  | 6,419  |  |                              | 82  |                | Fully vested
|Issued in 2007                         |  | 3,564  |  |                              | 60  |                | Fully vested
|Issued in 2008                         |  | 5,968  |  |                              | 60  |                | Fully vested
|                                       |  |        |  |                              |     |                |             
|Issued from Inception to June 30, 2009 |  | 30,935 |  | $                            | 382 |                |             
|                                       |  |        |  |                              |     |                |             

The 5,968 shares granted in 2008 vested at the 2009 Annual Meeting of Stockholders. The holders of
these shares have full voting rights and will receive any dividends paid.

As of June 30, 2009, there was $1,661,000 of total
unrecognized compensation cost related to the unvested restricted stock under both the Incentive Plan and Non-Employees Directors Plan. The cost is expected to be recognized over a weighted average period of 2.0 years. The weighted-average
grant date fair value of restricted stock granted during the six months ended June 30, 2009 was $2.49 per share.

We recorded
compensation expense totaling $317,000 and $671,000 related to the restricted stock grants for the three and six months ended June 30, 2009, respectively, and $281,000 and $504,000 related to the restricted stock grants for the three and six
months ended June 30, 2008, respectively. The total income tax benefit recognized in the statement of operations related to this compensation expense was $135,000 and $285,000 for the three and six months ended June 30, 2009, respectively,
and $121,000 and $217,000 for the three and six months ended June 30, 2008, respectively.

Incentive Units

Under our Incentive Plan, we issued to certain executives 730,003 incentive units upon consummation of our initial public offering in October 2004, which
fully vested on October 13, 2007. In February 2006 we issued 120,000 incentive units to certain



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executives, which units vested on the third anniversary of the grant date. In March 2007 we issued an additional 183,336 incentive units to certain
executives, which units vest over a three year period, with one third vesting each on the first, second, and third anniversary dates of the grant. In March 2008 we issued an additional 160,000 incentive units to certain executives, which units vest
over a three year period, with one third vesting each on the first, second, and third anniversary dates of the grant. In September 2008 we issued an additional 110,000 incentive units to a new executive, which vest over a three to five year period
and are subject to market based performance measures as well as individual and Company goals.

For the three and six months ended
June 30, 2009, we recorded compensation expense of $329,000 and $884,000, respectively, and for the three and six months ended June 30, 2008, we recorded compensation expense of $513,000 and $995,000, respectively, relating to the
incentive units. As of June 30, 2009, there was $1,146,000 of unrecognized compensation cost related to incentive units.

Stock options

Under our Incentive Plan, we have 670,609 stock options outstanding as of June 30, 2009. The options vest at the rate of one third
per year over three years and expire ten years after the date of commencement of vesting. The fair market value of each option granted was estimated on the date of the grant using the Black-Scholes option pricing model with the following
weighted-average assumptions for grants in 2008. There were no stock option grants for the six months ended June 30, 2009.



|                                |  |              |  
|------------------------------- |  | ------------ | -
|                                |  | 2008         |  
|Expected dividend yield         |  | 2.9          | %
|Expected life of option         |  | 5 to 8 years |  
|Risk-free interest rate         |  | 3.2          | %
|Expected stock price volatility |  | 11           | %

The following is a summary of stock option activity under our Incentive Plan as of June 30,
2009 and for the six months ended June 30, 2009:



|                                     |  |         |  |                               |       |                                                     |     |                                        |  
|------------------------------------ |  | ------- |  | ----------------------------- | ----- | --------------------------------------------------- | --- | -------------------------------------- | -
|                                     |  | Shares  |  | WeightedAverageExercise Price |       | Weighted AverageRemainingContractual Term(in years) |     | AggregateIntrinsic Value(in thousands)
|Outstanding at January 1, 2009       |  | 670,609 |  | $                             | 12.74 |                                                     |     |                                        |  
|Granted                              |  |        |  |                               |       |                                                     |     |                                        |  
|Forfeitures                          |  |        |  |                               |       |                                                     |     |                                        |  
|Exercised                            |  |        |  |                               |       |                                                     |     |                                        |  
|                                     |  |         |  |                               |       |                                                     |     |                                        |  
|Outstanding at June 30, 2009         |  | 670,609 |  | $                             | 12.74 |                                                     | 6.9 |                                        | 
|                                     |  |         |  |                               |       |                                                     |     |                                        |  
|Options exercisable at June 30, 2009 |  | 523,841 |  | $                             | 13.06 |                                                     | 6.4 |                                        | 
|                                     |  |         |  |                               |       |                                                     |     |                                        |  

As of June 30, 2009, there was $64,000 of total unrecognized compensation cost related to the
unvested stock options. The cost is expected to be recognized over a weighted average period of 1.1 years. There were no options granted or exercised during the six months ended June 30, 2009.

We recorded compensation expense totaling $19,000 and $49,000 related to the stock options for the three and six months ended June 30, 2009 and
$69,000 and $111,000 related to the stock options for the three and six months ended June 30, 2008. The total income tax benefit recognized in the statement of operations related to this compensation expense was $8,000 and $21,000 for the three
and six months ended June 30, 2009, respectively, and $30,000 and $48,000 for the three and six months ended June 30, 2008, respectively.

Noncontrolling Interests

On January 1, 2009, the Company adopted SFAS 160, which clarifies that a noncontrolling
interest in a subsidiary is an ownership interest in the consolidated entity that should be reported as equity in the consolidated financial statements. SFAS 160 also requires consolidated net income to be reported at amounts that include the
amounts attributable to both the parent and the noncontrolling interest and requires disclosure, on the face of the consolidated statement of income, of the amounts of consolidated net income attributable to the parent and to the noncontrolling
interest. In addition, SFAS 160 establishes a single method of accounting for changes in a parents ownership interest in a subsidiary that does not result in deconsolidation and requires that a parent recognize a gain or loss in net income
when a subsidiary is deconsolidated. As a result of the issuance of SFAS 160, the guidance in EITF Topic D-98,Classification and Measurement of Redeemable Securities, was amended to include redeemable noncontrolling interests within its
scope. If noncontrolling interests are determined to be redeemable, they are to be carried at their redemption value as of the balance sheet date and reported as temporary equity.



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Noncontrolling interests on our consolidated balance sheets relate primarily to the partnership and
incentive units in the Operating Partnership (collectively, the Units) that are not owned by the Company. In conjunction with the formation of the Company, certain persons and entities contributing interests in properties to the
Operating Partnership received partnership units. In addition, certain employees of the Operating Partnership have received incentive units in connection with services rendered or to be rendered to the Operating Partnership. Limited partners who
have been issued incentive units have the right to require the Operating Partnership to redeem part or all of their incentive units upon vesting of the Units, if applicable. The Company may elect to acquire those incentive units in exchange for
shares of the Companys common stock on a one-for-one basis, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions and similar events, or pay cash based upon the
fair market value of an equivalent number of shares of the Companys common stock at the time of redemption.

SFAS 160 was required to
be applied prospectively after adoption, with the exception of the presentation and disclosure requirements, which were applied retrospectively for all periods presented. The Company has evaluated the terms of the Units and, as a result of the
adoption of SFAS 160, the Company reclassified noncontrolling interests to permanent equity in the accompanying consolidated balance sheets and recorded a decrease to the carrying value of noncontrolling interests of approximately $7.8 million (a
corresponding increase was recorded to additional paid-in capital) to reflect the noncontrolling interests proportionate share of equity at June 30, 2009. In periods subsequent to the adoption of SFAS 160, the Company will periodically
evaluate individual noncontrolling interests for the ability to continue to recognize the noncontrolling interest as permanent equity in the consolidated balance sheets. Any noncontrolling interest that fails to qualify as permanent equity will be
reclassified as temporary equity and adjusted to the greater of (a) the carrying amount, or (b) its redemption value as of the end of the period in which the determination is made.

The redemption value of the incentive units not owned by the Company at June 30, 2009 was approximately $804,000 based on the closing price of the
Companys common stock of $1.57 per share as of June 30, 2009.

A charge is recorded each period to the consolidated statements
of income (loss) for the noncontrolling interests proportionate share of the Companys net income (loss). An additional adjustment is made each period such that the carrying value of the noncontrolling interests equals the greater of
(a) the noncontrolling interests proportionate share of equity as of the period end, or (b) the redemption value of the noncontrolling interests as of the period end, if classified as temporary equity.

Equity is allocated between controlling and noncontrolling interests as follows (in thousands) :



|                                                                             |  |                     |         |   |                         |   |        |             |  |   |         |  
|---------------------------------------------------------------------------- |  | ------------------- | ------- | - | ----------------------- | - | ------ | ----------- |  | - | ------- | -
|                                                                             |  | StockholdersEquity |         |   | NoncontrollingInterests |   |        | TotalEquity | 
|Balance at December 31, 2008                                                 |  | $                   | 131,744 |   |                         | $ | 88,983 |             |  | $ | 220,727 |  
|Net loss                                                                     |  |                     | (2,920  | ) |                         |   | (3,579 | )           |  |   | (6,499  | )
|Vesting of stock compensation                                                |  |                     | 1,288   |   |                         |   | 315    |             |  |   | 1,603   |  
|Reclassification adjustment                                                  |  |                     | 7,811   |   |                         |   | (7,811 | )           |  |   |        |  
|Other comprehensive income                                                   |  |                     | 58      |   |                         |   | 31     |             |  |   | 89      |  
|Redemption of noncontrolling interest in unconsolidated real estate entities |  |                     | 2,863   |   |                         |   | 1,830  |             |  |   | 4,693   |  
|Dividends                                                                    |  |                     | (640    | ) |                         |   | (361   | )           |  |   | (1,001  | )
|Contributions                                                                |  |                     |        |   |                         |   | 538    |             |  |   | 538     |  
|                                                                             |  |                     |         |   |                         |   |        |             |  |   |         |  
|Balance at June 30, 2009                                                     |  | $                   | 140,204 |   |                         | $ | 79,946 |             |  | $ | 220,150 |  
|                                                                             |  |                     |         |   |                         |   |        |             |  |   |         |  

8. Income Taxes

All operations are carried on through the Operating Partnership and its subsidiaries. The Operating Partnership is not subject to income tax, and all of the taxable income, gains, losses, deductions and credits are
passed through to its partners. We are responsible for our share of taxable income or loss of the Operating Partnership allocated to us in accordance with the Operating Partnerships Agreement of Limited Partnership. As of June 30, 2009,
we held a 64.7% capital interest in the Operating Partnership. For the three and six months ended June 30, 2009, we were allocated a blended rate of 64.3% of the income and losses from the Operating Partnership.

Prior to the adoption of SFAS No. 160 on January 1, 2009, income from noncontrolling interests was deducted from earnings before arriving at
income from continuing operations. With the adoption of SFAS No. 160, the income from noncontrolling interests has been reclassified below net income and therefore is no longer deducted in arriving at income from continuing operations. However,
the provision for income taxes does not change because the Operating Partnership and its subsidiaries with noncontrolling interests pay no income tax, but distribute taxable income to their respective investors. Accordingly, the Company will not pay
tax on the income attributable to the noncontrolling interests. As a result of separately reporting income that is taxed to others, the Companys effective tax rate on continuing operations before income taxes, as reported on the face of the
financial statements is (10.3)% and 28.5% for the three months ended June 30, 2009 and 2008, respectively; and (3.8)% and 26.9% for the six months ended June 30, 2009 and 2008, respectively. However, the actual effective tax rate that is
attributable to the Companys share of (loss) income from continuing operations before income taxes is (19.6)% (prior to the adoption of SFAS No. 160) for the three



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months ended June 30, 2009, as compared to 43.1% for the three months ended June 30, 2008; and (8.8)% for the six months ended June 30, 2009,
as compared to 44.1% for the six months ended June 30, 2008. The Companys share of (loss) income from continuing operations before income taxes is composed of income from continuing operations before income taxes, as presented on the face
of the income statement, less income (loss) from continuing operations attributable to noncontrolling interests of $2.1 million and $(5.6) million for the three months ended June 30, 2009 and 2008, respectively; and $3.6 million and $(5.9)
million for the six months ended June 30, 2009 and 2008, respectively. While the adoption of SFAS No. 160 does change the location of net income attributable to noncontrolling interests on the statement of income, it does not change the
income tax from interests owned by the Company.

The resulting effective tax rate of (10.3)% and (3.8)% on the face of the financial
statements for the three and six months ended June 30, 2009, compared to the federal statutory rate of 35.0% is primarily due to the amortization of the incentive units granted, the income attributable to noncontrolling interests as a
result of our adoption of SFAS No. 160, and the valuation allowance recorded during the quarter related to the Companys net deferred tax asset.

The provision for income taxes is based on reported income before income taxes. Deferred income tax assets and liabilities reflect the impact of temporary differences between the amounts of assets and liabilities
recognized for financial reporting purposes and the amount recognized for tax purposes, as measured by applying the currently enacted tax laws.

FASB Statement No. 109, Accounting for Income Taxes (SFAS No. 109), requires that deferred tax assets be reduced by a valuation allowance if it is more likely than not that some or all of the deferred tax asset will
not be realized. Realization of the deferred tax asset is dependent on us generating sufficient taxable income in future years as the deferred income tax charges become currently deductible for tax reporting purposes. For the six months ended
June 30, 2009, the Company recorded a full valuation allowance of $3.5 million on its net deferred tax asset, as it is not currently realizable.

Financial Interpretation No. 48, Accounting for Uncertainty in Income Taxes (FIN 48) clarifies the accounting for uncertainty in income taxes recognized in a companys financial statements in
accordance with SFAS No. 109. The interpretation prescribes a recognition threshold and measurement attribute criteria for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. The
interpretation also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition.

The Companys policy is to recognize interest and penalties related to unrecognized tax benefits as a component of income tax expense. For the three and six months ended June 30, 2009, we recorded $163,000
($106,000, net of federal benefit), and recorded $339,000 ($220,000, net of federal benefit), of interest related to unrecognized tax benefits as a component of income tax expense.

For the three and six months ended June 30, 2009, the Company has recorded $163,000 and $339,000 of accrued interest with respect to unrecognized
tax benefits. We have not recorded any penalties with respect to unrecognized tax benefits.

We do not anticipate any significant increases
or decreases to the amounts of unrecognized tax benefits within the next twelve months.

9. Fair Value of Financial Instruments

SFAS No. 107, Disclosures about Fair Value of Financial Instruments, requires us to disclose fair value information about all financial instruments,
whether or not recognized in the balance sheets, for which it is practicable to estimate fair value.

Our estimates of the fair value of
financial instruments as of June 30, 2009 were determined using available market information and appropriate valuation methods. Considerable judgment is necessary to interpret market data and develop estimated fair value. The use of different
market assumptions or estimation methods may have a material effect on the estimated fair value amounts.

The carrying amounts for cash and
cash equivalents, restricted cash, rent and other receivables, due from affiliate, accounts payable and other liabilities approximate fair value due to the short-term nature of these instruments.

As of June 30, 2009, the fair value of our consolidated mortgage and other secured loans and unsecured loan aggregates $354.7 million, compared to
the aggregate carrying value of $388.6 million on our consolidated balance sheet.



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|ITEM 2. | MANAGEMENTS DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
|------- | -------------------------------------------------------------------------------------

The following discussion should be read in conjunction with the financial statements and notes thereto appearing elsewhere in this report. This report
includes statements that are forward-looking statements within the meaning of the federal securities laws. For a complete discussion of forward-looking statements, see the section in this report entitled Forward-Looking Statements.
Certain risks may cause our actual results, performance or achievements to differ materially from those expressed or implied by the following discussion. For a discussion of such risks, see the section in this report entitled Risk
Factors.

When you read the financial statements and the information included in this report, you should be aware that our operations
are significantly affected by both macro and micro economic forces. Our operations are directly affected by actual and perceived trends in various national and regional economic conditions that affect national and regional markets for commercial
real estate services, including interest rates, the availability of credit to finance commercial real estate transactions, and the impact of tax laws affecting real estate. Periods of economic slowdown or recession, rising interest rates, tightening
of the credit markets, declining demand for or increased supply of real estate, or the public perception that any of these events may occur can adversely affect our business. These conditions could result in a general decline in rents, which in turn
would reduce revenue from property management fees and brokerage commissions derived from leases. In addition, these conditions could lead to a decline in property values as well as a decline in funds invested in commercial real estate and related
assets, which in turn may reduce revenues from investment advisory, property management, leasing and development fees.

Forward-Looking Statements

Forward-looking statements are subject to numerous risks and uncertainties that could cause actual results to differ materially from those
anticipated and you should not rely on them as predictions of future events. Although information is based on our current estimations, forward-looking statements depend on assumptions, data or methods which may be incorrect or imprecise. You are
cautioned not to place undue reliance on this information as we cannot guarantee that any future expectations and events described will happen as described or that they will happen at all. You can identify forward-looking statements by the use of
forward-looking terminology such as believes, expects, may, should, seeks, approximately, intends, plans, pro forma, estimates or
anticipates or the negative of these words and phrases or similar words or phrases. You can also identify forward-looking statements by discussions of strategy, plans or intentions.

Overview and Background

We are a full-service real
estate operating company that owns, acquires, develops and manages primarily office, as well as mixed-use and residential properties on a nationwide basis. We conduct our business through our Operating Partnership, of which we own 64.7% as of
June 30, 2009 and have control over the major decisions of the Operating Partnership.

Results of Operations

The results of operations reflect the consolidation of the affiliates that own One Commerce Square, Two Commerce Square, Murano, 2100 JFK Boulevard, Four
Points Centre, Campus El Segundo and our investment advisory, property management, leasing and real estate development operations. Included in our investment advisory, property management, leasing and development services operations are development
fees we earn from unaffiliated third parties related to two separate entitlement projects  Universal Village and Wilshire Grand. The following properties are accounted for using the equity method of accounting:

2121 Market Street

City National Plaza (as of January 2003, the date of
acquisition)

Reflections I (as of October 2004, the date of acquisition)

Reflections II (as of October 2004, the date of acquisition)

Four Falls Corporate Center (as of March 2005, the date of
acquisition)

Oak Hill Plaza (as of March 2005, the date of acquisition)

Walnut Hill Plaza (as of March 2005, the date of acquisition)

San Felipe Plaza (as of August 2005, the date of acquisition)

2500 City West (as of August 2005, the date of acquisition)

Brookhollow Central I, II, and III (as of August 2005, the date of acquisition)

2500 City West land (as of December 2005, the date of acquisition)

CityWestPlace (as of June 2006, the date of acquisition)

CityWestPlace land (as of June 2006, the date of acquisition)

Centerpointe I & II (as of January 2007, the date of acquisition)



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Fair Oaks Plaza (as of January 2007, the date of acquisition)

The following investment entity that holds a mortgage loan receivable related to Brookhollow Central is accounted for using the equity method of accounting:

BH Note B Lender, LLC (as of October 2008, the date of formation)

TPG/CalSTRS, LLC also owns a 25% interest in the Austin Portfolio Joint Venture which owns the following properties (Austin Portfolio Joint Venture Properties):

San Jacinto Center (as of June 2007, the date of acquisition)

Frost Bank Tower (as of June 2007, the date of acquisition)

One Congress Plaza (as of June 2007, the date of acquisition)

One American Center (as of June 2007, the date of acquisition)

300 West 6th Street (as of June 2007, the date of acquisition)

Research Park Plaza I & II (as of June 2007, the date of acquisition)

Park Centre (as of June 2007, the date of acquisition)

Great Hills Plaza (as of June 2007, the date of acquisition)

Stonebridge Plaza II (as of June 2007, the date of acquisition)

Westech 360
I-IV (as of June 2007, the date of acquisition)

Comparison of three months ended June 30, 2009 to three months ended June 30, 2008

Total revenues. Total revenues decreased by $78.7 million, or 78.0%, to $22.2 million for the three months ended June 30,
2009 compared to $100.9 million for the three months ended June 30, 2008. The significant components of revenue are discussed below.

Rental revenues.Rental revenue decreased by $0.3 million, or 3.8% to $7.7 million for the three months ended June 30, 2009 compared to $8 million for the three months ended June 30, 2008. The decrease was primarily
related to a scheduled expiration in June 2008 of a significant tenant at Two Commerce Square representing approximately 375,000 rentable square feet. Approximately 66% of the space from this lease expiration has been leased to former subtenants or
new tenants at current market rates, which are lower than the expired lease rates.

Tenant reimbursements.Tenant reimbursements
decreased by $1.7 million, or 23.3%, to $5.6 million for the three months ended June 30, 2009 compared to $7.3 million for the three months ended June 30, 2008. The decrease was primarily related to a scheduled expiration in June 2008 of a
significant tenant at Two Commerce Square representing approximately 375,000 rentable square feet, offset by revenues from former subtenants or new tenants that are now direct tenants.

Parking and other revenues.Parking and other revenues decreased by $0.1 million, or 11.1%, to $0.8 million for the three months ended
June 30, 2009 from $0.9 million for the three months ended June 30, 2008. The decrease was primarily related to a decrease in transient parking revenue related to a non-recurring exhibition adjacent to our Commerce Square property in 2008,
and lower occupancy in 2009 at Commerce Square.

Investment advisory, management, leasing and development services revenues.This
caption represents revenues earned from services provided to unaffiliated entities in which we have no ownership interest. Revenues from these services increased by $0.8 million, or 38.1%, from $2.1 million for the three months ended June 30,
2008 to $2.9 million for the three months ended June 30, 2009 primarily due to an increase in lease commissions related to two tenants at the 800 South Hope property. There was also an increase in developer fees related to the Wilshire Grand
project offset by a decrease in lease commissions from the 1835 Market Street property. We began earning fees on the Wilshire Grand project in April 2009.

Investment advisory, management, leasing and development services revenues  unconsolidated real estate entities.This caption represents revenues earned from services provided to entities for which we use
the equity method to account for our ownership interest since we have significant influence, but not control, over the entities. Revenues from these services from unconsolidated real estate entities decreased by $1.2 million, or 23.5%, from $5.1
million for the three months ended June 30, 2008 to $3.9 million for the three months ended June 30, 2009 primarily due to a decrease of $0.9 million in lease commission revenue generated from our Research Park Plaza investment for the
three months ended June 30, 2009 compared to the three months ended June 30, 2008. A decrease of $0.3 million was due to an overall decrease in leasing activity.

Reimbursement of property personnel costs. This caption represents the reimbursement for property personnel salary, payroll taxes and benefits.
The decrease of $0.3 million or 20% to $1.2 million for the three months ended June 30, 2009 compared to $1.5 million for the three months ended June 30, 2008 was primarily due to cost saving measures.



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Condominium sales.This caption represents the revenue recognized on the percentage of completion
method of accounting for the Murano condominium units and parking spaces which closed or were under a binding sales contract as of June 30, 2009. The decrease of $76.1 million or 100% for the three months ended June 30, 2009 compared to
$76.1 million for the three months ended June 30, 2008 is due to a reduction in the sales volume as compared to the prior year. For the three months ended June 30, 2009, we had eight forfeitures of units previously put under contract, and
we entered into six new contracts for sale, which amounted to a net profit of approximately $0.1 million. There were no forfeitures and we had 123 units either closed or under contract for sale in the corresponding three-month period ended
June 30, 2008.

Total expenses.Total expenses decreased by $60.0 million, or by 69.7%, to $26.1 million for the three months
ended June 30, 2009 compared to $86.1 million for the three months ended June 30, 2008. The significant components of expense are discussed below.

Property operating and maintenance expense.Property operating and maintenance decreased by $0.5 million, or 7.2%, to $6.4 million for the three months ended June 30, 2009 compared to $6.9 million for the
three months ended June 30, 2008, primarily due to lower operating expenditures due to lower occupancy at Commerce Square, partially offset by a $0.3 million increase in the homeowners association fees at Murano.

Real estate taxes.Real estate taxes remained consistent for each of the three month periods ended June 30, 2009 and 2008.

Investment advisory, management, leasing and development services expenses.Expenses for these services decreased by $2.3 million, or 44.2%, to
$2.9 million for the three months ended June 30, 2009 compared to $5.2 million for the three months ended June 30, 2008, primarily due to compensation and professional fee reductions related to cost saving measures.

Reimbursable property personnel costs.This caption represents the reimbursement of property personnel salary, payroll taxes and benefits. The
decrease of $0.3 million or 20% to $1.2 million for the three months ended June 30, 2009 compared to $1.5 million for the three months ended June 30, 2008 was primarily due to cost saving measures.

Cost of condominium sales.This caption represents the cost recognized on the percentage of completion method of accounting for the Murano
condominium units and parking spaces which closed or were put under a binding sales contract during the relevant period. The decrease of $59.1 million or 100.0% for the three months ended June 30, 2009 compared to the three months ended
June 30, 2008 is due to lower sales volume in the current quarter. For the three months ended June 30, 2009, we had eight forfeitures of units previously put under contract, and we entered into six new contracts for sale, which amounted to a
net profit of approximately $0.1 million. There were no forfeitures and we had 123 units either closed or under contract for sale in the corresponding three-month period ended June 30, 2008.

Rent  unconsolidated entities.Rent  unconsolidated entities remained consistent for each of the three month periods ended
June 30, 2009 and 2008.

Interest expense.Interest expense increased by $2.9 million, or 74.4%, to $6.8 million for the three
month period ended June 30, 2009 from $3.9 million for the three month period ended June 30, 2008. The increase in interest expense is primarily attributable to interest costs no longer being capitalized on Murano and our Four Points
Centre office buildings due to the substantial completion of development on these projects in the second half of 2008.

Depreciation and
amortization expense.Depreciation and amortization expense increased by $0.4 million or 14.3% to $3.2 million for the three months ended June 30, 2009 compared to $2.8 million for the three months ended June 30, 2008 due to
depreciation of routine additions to fixed assets at Commerce Square.

General and administrative.General and administrative
expense decreased by $1.5 million, or 28.3%, to $3.8 million for the three months ended June 30, 2009 compared to $5.3 million for the three months ended June 30, 2008. This was primarily due to a reduction in compensation, professional
fees, information technology, travel and entertainment expenses as a result of cost saving measures.

Gain on sale of real estate.Gain on sale of real estate decreased by $1.1 million, or 100%, for the three months ended June 30, 2009 from $1.1 million for the three months ended June 30, 2008 due to the 2008 recognition of deferred gain upon completion of
infrastructure costs related to the sale of a 14.1 acre parcel at Campus El Segundo.

Interest income.Interest income decreased by
$0.6 million, or 85.7%, to $0.1 million for the three months ended June 30, 2009 compared to $0.7 million for the three months ended June 30, 2008 primarily due to declining investment balances and lower interest rates.

Equity in net loss of unconsolidated real estate entities.Set forth below is a summary of the unconsolidated condensed financial information for
the unconsolidated real estate entities and our share of net loss and equity in net loss for the three months ended June 30, 2009 and 2008 (in thousands):



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|                                                          |  |                            |         |   |      |   |         |  
|--------------------------------------------------------- |  | -------------------------- | ------- | - | ---- | - | ------- | -
|                                                          |  | Three months endedJune 30, |        
|                                                          |  | 2009                       |         |   | 2008 |  
|Revenues                                                  |  | $                          | 82,703  |   |      | $ | 82,897  |  
|                                                          |  |                            |         |   |      |   |         |  
|Expenses:                                                 |  |                            |         |   |      |   |         |  
|Operating and other                                       |  |                            | 41,378  |   |      |   | 42,158  |  
|Interest                                                  |  |                            | 25,440  |   |      |   | 32,120  |  
|Depreciation and amortization                             |  |                            | 30,468  |   |      |   | 31,153  |  
|                                                          |  |                            |         |   |      |   |         |  
|Total expenses                                            |  |                            | 97,286  |   |      |   | 105,431 |  
|                                                          |  |                            |         |   |      |   |         |  
|Loss from continuing operations                           |  |                            | (14,583 | ) |      |   | (22,534 | )
|Income (loss) from discontinued operations                |  |                            | 3       |   |      |   | (63     | )
|                                                          |  |                            |         |   |      |   |         |  
|Net loss                                                  |  | $                          | (14,580 | ) |      | $ | (22,597 | )
|                                                          |  |                            |         |   |      |   |         |  
|Thomas Properties share of net loss                      |  |                            | (1,616  | ) |      |   | (3,311  | )
|Intercompany eliminations                                 |  |                            | 1,036   |   |      |   | 736     |  
|                                                          |  |                            |         |   |      |   |         |  
|Equity in net loss of unconsolidated real estate entities |  | $                          | (580    | ) |      | $ | (2,575  | )
|                                                          |  |                            |         |   |      |   |         |  

Aggregate revenue decreased due to a decrease in occupancy for the three months ended
June 30, 2009 compared to the three months ended June 30, 2008. Aggregate operating and other expenses for unconsolidated real estate entities for the three months ended June 30, 2009 compared to the three months ended June 30,
2008 decreased primarily due to lower occupancy. Interest expense for the three months ended June 30, 2009 compared to the three months ended June 30, 2008 decreased primarily due to declining interest rates. Depreciation and amortization
for unconsolidated real estate entities increased for the three months ended June 30, 2009 compared to the three months ended June 30, 2008 primarily due to depreciation of routine additions to fixed assets.

Provision for income taxes. Provision for income taxes decreased by $3.2 million to a provision of $0.5 million for the three months ended
June 30, 2009 compared to a provision of $3.7 million for the three months ended June 30, 2008. The decrease was primarily due to the Companys loss before provision for income taxes and noncontrolling interests of $4.4 million for
the three months ended June 30, 2009, compared to income before provision for income taxes and noncontrolling interests of $14.2 million for the three months ended June 30, 2008. The Company also recorded a valuation allowance of $3.5
million on its net deferred tax asset as of June 30, 2009.

Comparison of six months ended June 30, 2009 to six months ended June 30, 2008

Total revenues. Total revenues decreased by $81.1 million, or 65.1%, to $43.4 million for the six months ended June 30,
2009 compared to $124.5 million for the six months ended June 30, 2008. The significant components of revenue are discussed below.

Rental revenues.Rental revenue decreased by $0.7 million, or 4.4% to $15.1 million for the six months ended June 30, 2009 compared to $15.8 million for the six months ended June 30, 2008. The decrease was primarily
related to a scheduled expiration in June 2008 of a significant tenant at Two Commerce Square representing approximately 375,000 rentable square feet. Approximately 66% of the space from this lease expiration has been leased to former subtenants or
new tenants at current market rates, which are lower than the expired lease rates.

Tenant reimbursements.Tenant reimbursements
decreased by $2.5 million, or 17.7%, to $11.6 million for the six months ended June 30, 2009 compared to $14.1 million for the six months ended June 30, 2008. The decrease was primarily related to a scheduled expiration in June 2008 of a
significant tenant at Two Commerce Square representing approximately 375,000 rentable square feet, offset by revenues from former subtenants or new tenants that are now direct tenants.

Parking and other revenues.Parking and other revenues decreased by $0.2 million, or 11.1%, to $1.6 million for the six months ended June 30,
2009 from $1.8 million for the six months ended June 30, 2008. The decrease was primarily related to a decrease in transient parking revenue related to a special exhibition adjacent to our Commerce Square property in 2008. There was no
corresponding event in 2009.

Investment advisory, management, leasing and development services revenues.This caption represents
revenues earned from services provided to unaffiliated entities in which we have no ownership interest. Revenues from these services increased by $0.7 million, or 18.4%, from $3.8 million for the six months ended June 30, 2008 to $4.5 million
for the six months ended June 30, 2009 primarily due to an increase in lease commissions related to two tenants at the 800 South Hope property. There was also an increase in developer fees related to the Wilshire Grand project offset by a
decrease in lease commissions from the 1835 Market Street property. We began earning fees on the Wilshire Grand project in April 2009.

Investment advisory, management, leasing and development services revenues  unconsolidated real estate entities.This caption represents revenues earned from services provided to entities for which we use the equity method to
account for our ownership interest since we have significant influence, but not control, over the entities. Revenues from these services from unconsolidated real estate



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entities decreased by $1.6 million, or 17%, from $9.4 million for the six months ended June 30, 2008 to $7.8 million for the six months ended
June 30, 2009 primarily due to a decrease of $1.3 million in lease commission revenue generated from our Research Park Plaza investment, a decrease of $0.4 million due to a decrease in developer fees in connection with reduced capital
expenditures, offset by an increase of $0.1 million related to management and advisor fees.

Reimbursement of property personnel
costs. This caption represents the reimbursement for property personnel salary, payroll taxes and benefits. The decrease of $0.6 million or 17.6% to $2.8 million for the six months ended June 30, 2009 compared to $3.4 million for the six
months ended June 30, 2008 was primarily due to cost saving measures.

Condominium sales.This caption represents the revenue
recognized on the percentage of completion method of accounting for the Murano condominium units and parking spaces which closed or were under a binding sales contract as of June 30, 2009. The decrease of $76.1 million or 100.0% for the six
months ended June 30, 2009 compared to the six months ended June 30, 2008 is due to a reduction in the sales volume as compared to the prior year. For the six months ended June 30, 2009, we had eight forfeitures of units previously
put under contract, and we entered into six new contracts for sale, which amounted to a net profit of approximately $0.1 million. There were no forfeitures and we had 123 units either closed or under contract for sale in the corresponding six-month
period ended June 30, 2008.

Total expenses.Total expenses decreased by $57.0 million, or by 51.8%, to $53.0 million for the six
months ended June 30, 2009 compared to $110 million for the six months ended June 30, 2008. The significant components of expense are discussed below.

Property operating and maintenance expense.Property operating and maintenance decreased by $0.4 million, or 3.1%, to $12.5 million for the six months ended June 30, 2009 compared to $12.9 million for the
six months ended June 30, 2008, primarily due to lower operating expenditures due to lower occupancy, offset by a $0.6 million increase in the homeowners association fees at Murano.

Real estate taxes.Real estate taxes remained consistent for each of the six month periods ended June 30, 2009 and 2008.

Investment advisory, management, leasing and development services expenses.Expenses for these services decreased by $2.6 million, or 31%, to $5.8
million for the six months ended June 30, 2009 compared to $8.4 million for the six months ended June 30, 2008, primarily due to compensation and professional fee reductions related to cost saving measures.

Reimbursable property personnel costs. This caption represents the reimbursement of property personnel salary, payroll taxes and benefits. The
decrease of $0.6 million or 17.6% to $2.8 million for the six months ended June 30, 2009 compared to $3.4 million for the six months ended June 30, 2008 was primarily due to cost saving measures.

Cost of condominium sales.This caption represents the cost recognized on the percentage of completion method of accounting for the Murano
condominium units and parking spaces which closed or were put under a binding sales contract during the relevant period. The decrease of $59.1 million or 100.0% for the six months ended June 30, 2009 compared to $59.1 million for the six months
ended June 30, 2008 was due to lower sales volume as compared to the prior year. For the six months ended June 30, 2009, we had eight forfeitures of units previously put under contract, and we entered into six new contracts for sale, which
amounted to a net profit of approximately $0.1 million. There were no forfeitures and we had 123 units either closed or under contract for sale in the corresponding six-month period ended June 30, 2008.

Rent  unconsolidated entities.Rent  unconsolidated entities remained consistent for each of the six month periods ended June 30,
2009 and 2008.

Interest expense.Interest expense increased by $5.7 million, or 72.2%, to $13.6 million for the six month period
ended June 30, 2009 from $7.9 million for the six month period ended June 30, 2008. The increase in interest expense is primarily attributable to interest costs no longer being capitalized on Murano and our Four Points Centre office
buildings due to the substantial completion of development on these projects in the second half of 2008.

Depreciation and amortization
expense.Depreciation and amortization expense increased by $0.8 million or 14.3% to $6.4 million for the six months ended June 30, 2009 compared to $5.6 million for the six months ended June 30, 2008 due to depreciation of
routine additions to fixed assets at Commerce Square.

General and administrative.General and administrative expense decreased by
$1.2 million, or 12.8%, to $8.2 million for the six months ended June 30, 2009 compared to $9.4 million for the six months ended June 30, 2008. This was primarily due to a reduction in compensation, professional fees, information
technology, travel and entertainment expenses as a result of cost saving measures.

Gain on sale of real estate.Gain on sale of
real estate decreased by $3.6 million, or 100%, for the six months ended June 30, 2009 from $3.6 million for the six months ended June 30, 2008 due to the 2008 recognition of deferred gain upon completion of infrastructure costs related to
the sale of a 14.1 acre parcel at Campus El Segundo.



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Gain from early extinguishment of debt.Gain from early extinguishment of debt increased by $0.2
million to $0.5 million for the six months ended June 30, 2009 from $0.3 million for the six months ended June 30, 2008. During the six months ended June 30, 2009, we repaid an unsecured loan at a discount of $0.5 million. The gain from
early extinguishment of debt recognized during the six months ended June 30, 2008 resulted from the One Commerce Square mortgage defeasance.

Interest income.Interest income decreased by $1.5 million, or 83.3%, to $0.3 million for the six months ended June 30, 2009 compared to $1.8 million for the six months ended June 30, 2008 primarily due to declining
investment balances and lower interest rates.

Equity in net income (loss) of unconsolidated real estate entities.Set forth below
is a summary of the unconsolidated condensed financial information for the unconsolidated real estate entities and our share of net income (loss) and equity in net income (loss) for the six months ended June 30, 2009 and 2008 (in thousands):



|                                                                   |  |                          |         |   |      |   |         |  
|------------------------------------------------------------------ |  | ------------------------ | ------- | - | ---- | - | ------- | -
|                                                                   |  | Six months endedJune 30, |        
|                                                                   |  | 2009                     |         |   | 2008 |  
|Revenues                                                           |  | $                        | 164,264 |   |      | $ | 162,557 |  
|                                                                   |  |                          |         |   |      |   |         |  
|Expenses:                                                          |  |                          |         |   |      |   |         |  
|Operating and other                                                |  |                          | 81,647  |   |      |   | 82,010  |  
|Interest                                                           |  |                          | 52,966  |   |      |   | 64,700  |  
|Depreciation and amortization                                      |  |                          | 61,498  |   |      |   | 62,806  |  
|                                                                   |  |                          |         |   |      |   |         |  
|Total expenses                                                     |  |                          | 196,111 |   |      |   | 209,516 |  
|                                                                   |  |                          |         |   |      |   |         |  
|Loss from continuing operations                                    |  |                          | (31,847 | ) |      |   | (46,959 | )
|Gain on early extinguishment of debt                               |  |                          | 67,017  |   |      |   |        |  
|Income (loss) from discontinued operations                         |  |                          | 3       |   |      |   | (71     | )
|                                                                   |  |                          |         |   |      |   |         |  
|Net income (loss)                                                  |  | $                        | 35,173  |   |      | $ | (47,030 | )
|                                                                   |  |                          |         |   |      |   |         |  
|Thomas Properties share of net income (loss)                      |  |                          | 679     |   |      |   | (6,699  | )
|Intercompany eliminations                                          |  |                          | 1,829   |   |      |   | 1,559   |  
|                                                                   |  |                          |         |   |      |   |         |  
|Equity in net income (loss) of unconsolidated real estate entities |  | $                        | 2,508   |   |      | $ | (5,140  | )
|                                                                   |  |                          |         |   |      |   |         |  

Aggregate revenue increased for the six months ended June 30, 2009 compared to the six months
ended June 30, 2008 due to an increase of $4.7 million in rental revenue as a result of new leases entered into at higher rental rates compared to expiring leases, a decrease of $3.5 million in termination fees and an increase of $0.4 million
in tenant reimbursements. Aggregate operating and other expenses for unconsolidated real estate entities for the six months ended June 30, 2009 compared to the six months ended June 30, 2008 remained consistent. Interest expense for the
six months ended June 30, 2009 compared to the six months ended June 30, 2008 decreased primarily due to declining interest rates. Depreciation and amortization increased for the six months ended June 30, 2009 compared to the six
months ended June 30, 2008 was primarily due to depreciation of routine additions to fixed assets. The gain from early extinguishment of debt for the six months ended June 30, 2009 was due to a partial paydown at a discount of the Austin
Portfolio bank term loan.

Provision for income taxes.Provision for income taxes decreased by $3.9 million to a provision of $0.2
million for the six months ended June 30, 2009 compared to a provision of $4.1 million for the six months ended June 30, 2008. The decrease was primarily due to the Companys loss before provision for income taxes and noncontrolling
interests of $6.3 million for the six months ended June 30, 2009, compared to income before provision for income taxes and noncontrolling interests of $15.1 million for the six months ended June 30, 2008. The Company also recorded a
valuation allowance of $3.5 million on its net deferred tax asset as of June 30, 2009.

Liquidity and Capital Resources

Analysis of liquidity and capital resources

As of
June 30, 2009, we have unrestricted cash and cash equivalents of $54.5 million. Our management believes that our company will have sufficient capital to satisfy our liquidity needs over the next 12 months through working capital and net cash
provided by operations. We expect to meet our long-term liquidity requirements, including property and undeveloped land acquisitions and additional future development and redevelopment activity, through cash flow from operations, additional secured
and unsecured long-term borrowings, dispositions of non-strategic assets, and the potential issuance of common units of our Operating Partnership or additional debt, common or preferred equity securities, including convertible securities. We do not
have any present intent to reserve funds to retire existing debt upon maturity. We will instead seek to refinance this debt at maturity or retire the long-term debt through the issuance of securities, as market conditions permit. There can be no
assurances that such debt refinancing will



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be available at the time of such maturities on acceptable terms, if at all, and our cost of capital could increase as a result of any such debt refinancings.
Additionally, existing stockholders could experience substantial dilution in the event we are required to issue additional equity capital.

As of June 30, 2009, we have unfunded capital commitments to (1) our joint venture with CalSTRS of $3.3 million; (2) the Thomas High Performance Green Fund, an investment fund formed by us, CalSTRS and other institutional
investors, of $50.0 million; and (3) the UBS North American Property Fund, an investment fund formed by us and UBS Wealth Management-North American Property Fund Limited, of $50.0 million. With respect to our joint venture with CalSTRS, we are
not obligated to fund our share of the capital commitment for the acquisition of any new project, but we are obligated to fund to implement tenant improvements and other capital improvements for projects that were acquired prior to June 1,
2007. We estimate we will fund the entire $3.3 million in 2009. Our requirement to fund all or a portion of our commitments to the Thomas High Performance Green Fund and the UBS North American Property Fund is subject to our identifying properties
to acquire that are mutually acceptable to us, and our partners. Our cash requirements for the Green Fund could be reduced by contributions by us to the fund of assets in which we have an interest.

We intend to declare and pay annual dividends on our common stock. The availability of funds to pay dividends is impacted by property-level restrictions
on cash flows. Funds generated by Two Commerce Square cannot be distributed to us under the terms of the loan agreements. With respect to our joint venture properties, we do not solely control decision making with respect to these properties, and
may not be able to obtain monies from these properties even if funds are available for distribution to us. In addition, we may enter future financing arrangements that contain restrictions on our use of cash generated from our properties.

Development and Redevelopment Projects

We currently own interests in four development projects (some of which are discussed below), and our joint venture with CalSTRS includes four redevelopment properties and two development sites.

We have completed construction and received certificates of occupancy for all of the units at Murano, a 302-unit high-rise residential condominium
project in downtown Philadelphia. Under the percentage-of-completion method of accounting, we recognized a gain on sale of approximately $17.3 million for the year ended December 31, 2008. Due to the deteriorating market conditions, in the
second half of 2008, we recorded an $11.0 million impairment charge as of December 31, 2008. During the six months ended June 30, 2009, we sold six units and five parking spaces and had eight forfeitures, which resulted in a net profit of
$0.1 million. An accelerated marketing program was held on June 27, 2009, that resulted in 40 contracts. Because of a seven day rescission period, revenue will be recognized in the third quarter of 2009. Subsequent to the end of the second
quarter, we signed contracts for eight additional units. Murano is classified as Condominium units held for sale on our balance sheet as of June 30, 2009.

We anticipate seeking to mitigate our development risk on all of our development projects by obtaining significant pre-leasing and guaranteed maximum cost construction contracts. There can be no assurance we will be
able to successfully implement these risk mitigation measures.

The amount and timing of costs associated with our development and
redevelopment projects is inherently uncertain due to market and economic conditions. We presently intend to fund development and redevelopment expenditures primarily through construction or refurbishment financing. Construction of the Murano was
financed in part with a construction loan up to $142.5 million. Repayment of this loan is being made with proceeds from the sales of condominium units. The loan has a balance of $67.4 million as of June 30, 2009 and we had additional borrowing
capacity of $2.6 million. The completed core and shell construction of two office buildings at our development site at Four Points Centre was financed in part with a construction loan, which has an outstanding balance as of June 30, 2009 of
$29.7 million with additional borrowing capacity of $10.8 million to fund tenant improvement costs. Presently, we have not obtained construction financing for the development at Campus El Segundo. If we finance these development projects through
construction loans and are unable to obtain permanent financing on advantageous terms or at all, we would need to fund these obligations from cash flow from operations or seek alternative capital sources. If unsuccessful, this could adversely impact
our financial condition and results of operations and impair our ability to satisfy our debt service obligations. If we are successful in obtaining construction or refurbishment financing and permanent financing, we anticipate that the corresponding
interest costs would represent both a significant use of our cash flow and a material component of our results of operations.

We are also
involved in managing three entitlement projects, which are discussed below:



| |  |  | We are presently entitling approximately 14.4 acres in Los Angeles, California, for office, production facility, residential and retail uses. The project, called
Metro Studio@Lankershim, will include approximately 1.5 million square feet. Upon completion of entitlements, we expect to enter into a long-term ground lease with the Los Angeles County Metropolitan Transportation Authority, which owns the
land.
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Also, we have been engaged by NBC/Universal to entitle, master plan and develop (subject to our right of first offer) 124 acres located adjacent to Universal City
in Los Angeles for the development of a residential and retail town center commonly referred to as Universal Village. We anticipate completing the development of these projects as market feasibility permits.
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



28



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| |  |  | Korean Air, a subsidiary of Hanjin Group, has retained Thomas Properties Group as fee developer for the entitlement, design and redevelopment of the 2.7 acre
Wilshire Grand property in downtown Los Angeles. The Wilshire Grand project envisions the development of two buildings, one approximately 65 stories and the other approximately 45 stories, connected by a podium up to six stories in height, to
include approximately 1.5 million square feet of office, 560 hotel rooms, and 100 residential condominiums, with supporting retail and restaurant uses, for a total project size of up to approximately 2.5 million gross square feet.
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Leasing, Tenant Improvement and Capital Needs

In addition to our development and redevelopment projects, we also own One Commerce Square and Two Commerce Square. These properties require routine capital maintenance in the ordinary course of business. The
properties also require that we incur expenditures for leasing commissions and tenant improvement costs. The level of these expenditures varies from year to year based on several factors, including lease expirations. We are contractually committed
to incur expenditures of approximately $5.2 million in capital improvements, tenant improvements, and leasing commissions for the One Commerce Square and Two Commerce Square properties, collectively, during 2009 through 2013.

Annual capital expenditures may fluctuate in response to the nature, extent and timing of improvements required to maintain our properties. Tenant
improvements and leasing costs may also fluctuate depending upon other factors, including the type of property involved, the existing tenant base, terms of leases, types of leases, the involvement of leasing agents and overall market conditions.

Contractual Obligations

A summary of
our contractual obligations at June 30, 2009 is as follows (in thousands):



|                                                         |  |                  |        |      |   |         |  |      |        |      |   |            |  |       |         |  |   |         |  |   |        
|-------------------------------------------------------- |  | ---------------- | ------ | ---- | - | ------- |  | ---- | ------ | ---- | - | ---------- |  | ----- | ------- |  | - | ------- |  | - | -------
|                                                         |  | Remainderof 2009 |        | 2010 |   | 2011    |  | 2012 |        | 2013 |   | Thereafter |  | Total
|Regularly scheduled principal payments                   |  | $                | 250    |      | $ | 492     |  | $    | 1,971  |      | $ | 2,160      |  | $     | 1,946   |  | $ | 3,879   |  | $ | 10,698 
|Balloon payments due at maturity (1) (2)                 |  |                  | 17,000 |      |   | 133,208 |  |      |       |      |   |           |  |       | 106,446 |  |   | 121,209 |  |   | 377,863
|Interest payments  fixed rate debt (3)                  |  |                  | 10,481 |      |   | 14,912  |  |      | 14,290 |      |   | 14,205     |  |       | 10,055  |  |   | 14,751  |  |   | 78,694 
|Interest payments  variable rate debt (3)               |  |                  |       |      |   |        |  |      |       |      |   |           |  |       |        |  |   |        |  |   |       
|Capital commitments (4)                                  |  |                  | 5,861  |      |   | 2,541   |  |      | 11     |      |   |           |  |       | 235     |  |   |        |  |   | 8,648  
|Operating lease (5)                                      |  |                  | 145    |      |   | 298     |  |      | 310    |      |   | 322        |  |       | 335     |  |   | 121     |  |   | 1,531  
|FIN 48 obligations, including interest and penalties (6) |  |                  |       |      |   |        |  |      |       |      |   |           |  |       |        |  |   |        |  |   |       
|                                                         |  |                  |        |      |   |         |  |      |        |      |   |            |  |       |         |  |   |         |  |   |        
|Total                                                    |  | $                | 33,737 |      | $ | 151,451 |  | $    | 16,582 |      | $ | 16,687     |  | $     | 119,017 |  | $ | 139,960 |  | $ | 477,434
|                                                         |  |                  |        |      |   |         |  |      |        |      |   |            |  |       |         |  |   |         |  |   |        



|(1) | The debt maturing in 2009 includes the Campus El Segundo mortgage loan in the amount of $17.0 million. This loan has a one-year extension option at our election subject to us
complying with certain loan covenants. We were in compliance with these covenants as of June 30, 2009 and expect to be in compliance at the extension date. We expect to exercise our option to extend this loan. The lender may require an
additional $2.5 million principal paydown in October 2009. We have guaranteed and promised to pay the principal, interest and any other sum payable under the loan in the event the borrower, a wholly-owned subsidiary of our Operating Partnership,
does not do so. On April 3, 2009, we paid the remaining $2.05 million of debt maturing in 2009, which was due to our former partner in our Campus El Segundo development. We recognized a gain of $0.5 million on early extinguishment of debt
in the first quarter of 2009.
|--- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(2) | In January 2010, $36.0 million in nonrecourse senior and junior mezzanine loans secured by our ownership interest in Two Commerce Square mature. We will seek to
extend or refinance this debt at maturity. The Four Points Centre construction loan in the amount of $29.7 million matures in June 2010. This loan has two one-year extension options at our election subject to certain conditions. The first
extension option is subject to completion of the improvements and executed leases representing at least 75% of the net rentable area, among other things. The second extension option is subject to completion of improvements, executed leases
representing at least 90% of the net rentable area, and a minimum debt yield, among other things. We have guaranteed in favor of and promised to pay to the lender 46.5% of the principal, interest and any other sum payable under the loan in the event
the borrower, a wholly-owned subsidiary of our Operating Partnership, does not do so. This guaranty is currently limited to a maximum of $13.8 million. In addition, the Company was required to contribute up to $2.2 million in additional equity in
June 2009, at the lenders request. Upon the occurrence of certain events, as defined in the repayment and completion guaranty agreement, our maximum liability as guarantor will be reduced to 31.5% of all sums payable under the loan, and upon
the occurrence of even further events, as defined, our maximum liability as guarantor will be reduced to 25.0% of all sums payable under the loan. Furthermore, we agreed to guarantee the completion of the construction improvements, as defined in the
agreement, in the event of any default of the borrower. We have completed construction of the core and shell. If the borrower fails to complete the required work, the guarantor agrees to perform timely all of the completion obligations, as defined
in the agreement. In addition, the Murano construction loan has a balance of $67.4 million as of June 30, 2009 with a maturity date of February 1, 2010 however it has a six-month extension option, which is conditional on the closing of 100
residential units, which has occurred. We exercised the first six-month extension option, and completed the related
|--- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | agreement with the lender extending the maturity date to February 1, 2010. We expect to exercise the final six-month extension option, which would
extend the maturity date to July 31, 2010. This loan is nonrecourse to the Company, but the Company guarantees the payment of interest on the loan during the term of the loan as it may be extended. Additionally, the Company has a construction
completion guaranty. We amortize the principal balance of the Murano construction loan with sales proceeds as we close on the sale of condominium units.
| | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(3) | As of June 30, 2009, 70.6% of our debt was at contractually fixed rates. The information in the table above reflects our projected interest rate obligations for the fixed-rate
payments based on the contractual interest rates and scheduled maturity dates. The remaining 29.4% of our debt bears interest at variable rates based on the prime rate or LIBOR plus a spread that ranges from 1.5% to 3.3%. The interest payments on
the variable rate debt have not been reported in the table above because we cannot reasonably determine the future interest obligations on our variable rate debt as we cannot predict what prime and LIBOR rates will be in the future. As of
June 30, 2009, the one-month LIBOR was 0.31% and the prime rate was 3.25%.
|--- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(4) | Capital commitments of our company and consolidated subsidiaries include approximately $5.2 million of tenant improvements and leasing commissions for certain tenants in One
Commerce Square and Two Commerce Square. We have an unfunded capital commitment of $3.3 million to our TPG/CalSTRS joint venture, which we estimate we will fund the entire amount in 2009. We are not obligated to fund our share for the acquisition of
any new project, but we are obligated to fund to implement tenant improvements and other capital improvements for projects that were acquired prior to June 1, 2007.
|--- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(5) | Represents the future minimum lease payments on our operating lease for our corporate office at City National Plaza. The table does not reflect available maturity extension options.
|--- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(6) | The FIN 48 obligations in the table above should represent amounts associated with uncertain tax positions related to temporary differences. However, reasonable estimates cannot be
made about the amount and timing of payment for these obligations. As of June 30, 2009, $17.4 million of unrecognized tax benefits have been recorded as liabilities in accordance with FIN 48, and we are uncertain as to if and when such amounts
may be settled. Included within the unrecognized tax benefits is $1.8 million of accrued interest. We have not recorded any penalties with respect to unrecognized tax benefits.
|--- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Off-Balance Sheet Arrangements  Indebtedness of Unconsolidated Real Estate Entities

As of June 30, 2009, our company had investments in entities owning unconsolidated properties with stated ownership percentages ranging from 6.25% to
50.0%. We do not have sole control of these entities, and none of the entities are considered variable interest entities. Therefore, we account for them using the equity method of accounting. The table below summarizes the outstanding debt for the
properties as of June 30, 2009 (in thousands). For loans which had maturity dates extended subsequent to June 30, 2009, the new maturity date is reflected in the Maturity Date column. None of these loans are recourse to us other than as
noted in footnote 9 below.



|                                                            |  |                                |  |                 |         |              |           |                                         |          
|----------------------------------------------------------- |  | ------------------------------ |  | --------------- | ------- | ------------ | --------- | --------------------------------------- | ---------
|                                                            |  | Interest Rate at June 30, 2009 |  | PrincipalAmount |         | MaturityDate |           | MaturityDate at end ofExtension Options
|City National Plaza (1)                                     |  |                                |  |                 |         |              |           |                                         |          
|Senior mortgage loan (2)                                    |  | LIBOR + 1.07%                  |  | $               | 355,300 |              | 7/9/2010  |                                         | 7/9/2010 
|Senior mezzanine loan-Note A (2)                            |  | LIBOR + 2.59%                  |  |                 | 69,126  |              | 7/9/2010  |                                         | 7/9/2010 
|Senior mezzanine loan-Note B (2)                            |  | LIBOR + 1.90%                  |  |                 | 24,000  |              | 7/9/2010  |                                         | 7/9/2010 
|Senior mezzanine loan-Note C (2)                            |  | LIBOR + 2.25%                  |  |                 | 24,000  |              | 7/9/2010  |                                         | 7/9/2010 
|Senior mezzanine loan-Note D (2)                            |  | LIBOR + 2.50%                  |  |                 | 24,000  |              | 7/9/2010  |                                         | 7/9/2010 
|Senior mezzanine loan-Note E (2)                            |  | LIBOR + 3.05%                  |  |                 | 22,700  |              | 7/9/2010  |                                         | 7/9/2010 
|Junior mezzanine loan (2)                                   |  | LIBOR + 5.00%                  |  |                 | 59,250  |              | 7/9/2010  |                                         | 7/9/2010 
|                                                            |  |                                |  |                 |         |              |           |                                         |          
|City National Plaza - subtotal mortgage and mezzanine loans |  |                                |  | $               | 578,376 |              |           |                                         |          
|                                                            |  |                                |  |                 |         |              |           |                                         |          
|Note payable to former partner                              |  | 5.75%                          |  |                 | 19,758  |              | 7/1/2012  |                                         | 1/4/2016 
|CityWestPlace                                               |  |                                |  |                 |         |              |           |                                         |          
|Fixed                                                       |  | 6.16%                          |  |                 | 121,000 |              | 7/6/2016  |                                         | 7/6/2016 
|Floating (2) (3)                                            |  | LIBOR + 1.25%                  |  |                 | 92,400  |              | 7/1/2010  |                                         | 7/1/2011 
|San Felipe Plaza                                            |  |                                |  |                 |         |              |           |                                         |          
|Mortgage loan - Note A                                      |  | 5.28%                          |  |                 | 101,500 |              | 8/11/2010 |                                         | 8/11/2010
|Mortgage loan - Note B                                      |  | LIBOR + 3.00%                  |  |                 | 16,200  |              | 8/11/2010 |                                         | 8/11/2010
|2500 City West                                              |  |                                |  |                 |         |              |           |                                         |          
|Mortgage loan-Note A                                        |  | 5.28%                          |  |                 | 70,000  |              | 8/11/2010 |                                         | 8/11/2010
|Mortgage loan-Note B (4)                                    |  | LIBOR + 3.00%                  |  |                 | 12,132  |              | 8/11/2010 |                                         | 8/11/2010
|Brookhollow Central I, II and III (5)                       |  |                                |  |                 |         |              |           |                                         |          
|Mortgage loan-Note A (2)                                    |  | LIBOR + 0.44%                  |  |                 | 24,154  |              | 8/9/2010  |                                         | 8/9/2010 
|Mortgage loan-Note B (2)                                    |  | LIBOR + 4.25%                  |  |                 | 14,683  |              | 8/9/2010  |                                         | 8/9/2010 
|Mortgage loan-Note C (2)                                    |  | LIBOR + 4.86%                  |  |                 | 16,746  |              | 8/9/2010  |                                         | 8/9/2010 



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|                                                    |  |                                |  |                 |           |              |           |                                         |          
|--------------------------------------------------- |  | ------------------------------ |  | --------------- | --------- | ------------ | --------- | --------------------------------------- | ---------
|                                                    |  | Interest Rate at June 30, 2009 |  | PrincipalAmount |           | MaturityDate |           | MaturityDate at end ofExtension Options
|Four Falls Corporate Center                         |  |                                |  |                 |           |              |           |                                         |          
|Mortgage loan-Note A                                |  | 5.31%                          |  |                 | 42,200    |              | 3/6/2010  |                                         | 3/6/2010 
|Mortgage loan-Note B (2) (6) (7)                    |  | LIBOR + 3.25%                  |  |                 | 9,867     |              | 3/6/2010  |                                         | 3/6/2010 
|Oak Hill Plaza/Walnut Hill Plaza                    |  |                                |  |                 |           |              |           |                                         |          
|Mortgage loan-Note A                                |  | 5.31%                          |  |                 | 35,300    |              | 3/6/2010  |                                         | 3/6/2010 
|Mortgage loan-Note B (2) (6) (8)                    |  | LIBOR + 3.25%                  |  |                 | 9,152     |              | 3/6/2010  |                                         | 3/6/2010 
|2121 Market Street mortgage loan (9)                |  | 6.05%                          |  |                 | 18,664    |              | 8/1/2033  |                                         | 8/1/2033 
|Reflections I mortgage loan                         |  | 5.23%                          |  |                 | 21,980    |              | 4/1/2015  |                                         | 4/1/2015 
|Reflections II mortgage loan                        |  | 5.22%                          |  |                 | 9,157     |              | 4/1/2015  |                                         | 4/1/2015 
|Centerpointe I & II (10)                            |  |                                |  |                 |           |              |           |                                         |          
|Senior mortgage loan (2)                            |  | LIBOR + 0.60%                  |  |                 | 55,000    |              | 2/9/2010  |                                         | 2/9/2012 
|Mezzanine loan (Note A) (2)                         |  | LIBOR + 1.51%                  |  |                 | 25,000    |              | 2/9/2010  |                                         | 2/9/2012 
|Mezzanine loan (Note B) (2)                         |  | LIBOR + 2.49%                  |  |                 | 21,618    |              | 2/9/2010  |                                         | 2/9/2012 
|Mezzanine loan (Note C) (2)                         |  | LIBOR + 3.26%                  |  |                 | 22,162    |              | 2/9/2010  |                                         | 2/9/2012 
|Fair Oaks Plaza                                     |  | 5.52%                          |  |                 | 44,300    |              | 2/9/2017  |                                         | 2/9/2017 
|Austin Portfolio Joint Venture Properties:          |  |                                |  |                 |           |              |           |                                         |          
|San Jacinto Center                                  |  |                                |  |                 |           |              |           |                                         |          
|Mortgage loan-Note A                                |  | 6.05%                          |  |                 | 43,000    |              | 6/11/2017 |                                         | 6/11/2017
|Mortgage loan-Note B                                |  | 6.05%                          |  |                 | 58,000    |              | 6/11/2017 |                                         | 6/11/2017
|Frost Bank Tower                                    |  |                                |  |                 |           |              |           |                                         |          
|Mortgage loan-Note A                                |  | 6.06%                          |  |                 | 61,300    |              | 6/11/2017 |                                         | 6/11/2017
|Mortgage loan-Note B                                |  | 6.06%                          |  |                 | 88,700    |              | 6/11/2017 |                                         | 6/11/2017
|One Congress Plaza                                  |  |                                |  |                 |           |              |           |                                         |          
|Mortgage loan-Note A                                |  | 6.08%                          |  |                 | 57,000    |              | 6/11/2017 |                                         | 6/11/2017
|Mortgage loan-Note B                                |  | 6.08%                          |  |                 | 71,000    |              | 6/11/2017 |                                         | 6/11/2017
|One American Center                                 |  |                                |  |                 |           |              |           |                                         |          
|Mortgage loan-Note A                                |  | 6.03%                          |  |                 | 50,900    |              | 6/11/2017 |                                         | 6/11/2017
|Mortgage loan-Note B                                |  | 6.03%                          |  |                 | 69,100    |              | 6/11/2017 |                                         | 6/11/2017
|300 West 6th Street                                 |  | 6.01%                          |  |                 | 127,000   |              | 6/11/2017 |                                         | 6/11/2017
|Research Park Plaza I & II                          |  |                                |  |                 |           |              |           |                                         |          
|Senior mortgage loan (2) (11)                       |  | LIBOR + 0.55%                  |  |                 | 23,560    |              | 6/9/2010  |                                         | 6/9/2012 
|Mezzanine loan (2) (11)                             |  | LIBOR + 2.01%                  |  |                 | 27,940    |              | 6/9/2010  |                                         | 6/9/2012 
|Stonebridge Plaza II                                |  |                                |  |                 |           |              |           |                                         |          
|Senior mortgage loan (2) (11)                       |  | LIBOR + 0.63%                  |  |                 | 19,800    |              | 6/9/2010  |                                         | 6/9/2012 
|Mezzanine loan (2) (11)                             |  | LIBOR + 1.76%                  |  |                 | 17,700    |              | 6/9/2010  |                                         | 6/9/2012 
|Austin Portfolio Bank Term Loan (12) (13)           |  | LIBOR + 3.25%                  |  |                 | 113,617   |              | 6/1/2013  |                                         | 6/1/2014 
|Austin Senior Secured Priority Facility (14)        |  | 10% - 20%                      |  |                 | 20,544    |              | 6/1/2012  |                                         | 6/1/2012 
|                                                    |  |                                |  |                 |           |              |           |                                         |          
|Subtotal - Austin, TX Portfolio                     |  |                                |  | $               | 849,161   |              |           |                                         |          
|                                                    |  |                                |  |                 |           |              |           |                                         |          
|Total outstanding debt of unconsolidated properties |  |                                |  | $               | 2,230,510 |              |           |                                         |          
|                                                    |  |                                |  |                 |           |              |           |                                         |          



The 30 day LIBOR rate for the loans above was 0.31% at June 30, 2009, except for the Austin Bank Term Loan (see footnotes 12 and 13).



|(1) | The City National Plaza senior mortgage loan and Notes B, C, D and E under the senior mezzanine loans are subject to exit fees equal to .25% of the loan amounts. Note A under the
senior mezzanine loan and the junior mezzanine loan are subject to an exit fee equal to .50% of the loan amount. Under certain circumstances all of the exit fees will be waived. Subsequent to June 30, 2009, TPG/CalSTRS exercised the final
one-year extension option and completed the related agreement with the lender extending the maturity date to July 9, 2010. In order to exercise the final extension, the lender required a $10.4 million paydown, which was made subsequent to
June 30, 2009.
|--- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(2) | The partnership that owns each property has purchased interest rate cap agreements for the funded portion of these loans. The interest rate cap agreement for the Oak Hill
Plaza/Walnut Hill Plaza Note B has expired, and the Company has contacted the lender regarding its replacement.
|--- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(3) | Subsequent to June 30, 2009, TPG/CalSTRS exercised a one-year extension option and completed the related agreement with the lender extending the maturity date to July 1,
2010. This loan has a one-year extension option remaining at our election.
|--- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(4) | Subsequent to June 30, 2009, TPG/CalSTRS borrowed $2.0 million under this loan. The loan has no further borrowing capacity.
|--- | ---------------------------------------------------------------------------------------------------------------------------



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|(5) | Subsequent to June 30, 2009, TPG/CalSTRS exercised the final one-year extension option and completed the related agreement with the lender extending the maturity date to
August 9, 2010.
|--- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(6) | These loans are subject to exit fees equal to 1% of the loan amounts, however, under certain circumstances the exit fees will be waived. These loans bear interest at the greater of
the one month LIBOR or 2.25% per annum, plus the applicable margin. As of June 30, 2009, one month LIBOR is below 2.25%, per annum.
|--- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(7) | This loan is secured by both a subordinate lien on the property and a payment guaranty issued by the partnership which owns Oak Hill Plaza/Walnut Hill Plaza.
|--- | -------------------------------------------------------------------------------------------------------------------------------------------------------------



|(8) | This loan is secured by both a subordinate lien on the property and a payment guaranty issued by the partnership which owns Four Falls Corporate Center.
|--- | --------------------------------------------------------------------------------------------------------------------------------------------------------



|(9) | The 2121 Market Street mortgage loan is prepayable without penalty after May 1, 2013, at which date the outstanding principal amount of this loan will be approximately $17.2
million. The interest rate will increase to the greater of 8.1% or the treasury rate plus 2.0% on August 1, 2013. Any amounts over the initial interest rate may be deferred to the extent excess cash is not available to make such payments.
Provided there is no deferred interest, the loan balance will be fully amortized on August 1, 2033, the maturity date of the loan. The loan is guaranteed by our Operating Partnership and our co-general partner in the partnership that owns 2121
Market Street, up to a maximum amount of $3.3 million.
|--- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(10) | The Centerpointe I & II senior mortgage loan bears interest at a rate equal to one month LIBOR plus 0.60%. The mezzanine loans bear interest at a rate such that the weighted
average of the rate on these loans and the rate on the senior mortgage loan secured by Centerpointe I & II equals LIBOR plus 1.59% per annum. The weighted average interest rate on the mezzanine loans as of June 30, 2009 was
2.7% per annum. The weighted average interest rate on all of the loans was 1.9% per annum. All of these loans have two one-year extension options at our election subject to a debt service coverage ratio of 1:1.
|---- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(11) | These loans have two one-year extension options at our election.
|---- | ----------------------------------------------------------------



|(12) | The Austin Portfolio Joint Venture entered into an interest rate collar agreement for $96.25 million, in which it bought a cap and sold a floor. The counterparty, a Lehman
affiliate, did not accept payments on the rate collar during the first half of 2009, but the joint venture accrued the expense for such payments.
|---- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(13) | The margin above LIBOR on the bank term loan is subject to adjustment under certain circumstances. The term loan is secured by mortgages on three of the Austin Portfolio Joint
Venture Properties and a pledge of equity interests in the remaining seven Austin Portfolio Joint Venture Properties. These mortgage liens and equity pledges also secure the Austin senior secured priority facility, which has a priority right to
repayment ahead of the Austin Portfolio Bank Term Loan.
|---- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(14) | During 2009, TPG-Austin Portfolio Holdings LP entered into agreements pursuant to which (i) the prior $100 million revolving loan was terminated, (ii) a senior secured
priority facility of $60 million was established which a subsidiary of TPG/CalSTRS agreed to fund 25% on a pari passu basis with affiliates of Lehman Brothers and a sovereign wealth fund that are partners in the Austin Portfolio Joint Venture,
and (iii) the venture purchased and retired $80 million of the bank term loan at a discount to face value, reducing that loan from $192.5 million to $112.5 million. The new $60 million senior secured priority facility, which has a priority
right to repayment ahead of the Austin Portfolio bank term loan, is senior in payment and right to the collateral to the bank term loan. The senior secured priority facility bears interest at 10% per annum on the first $24 million, 15% per
annum on the next $12 million and 20% per annum on the last $24 million. This restructure resolved the claims of the Austin Portfolio Joint Venture against Lehman arising from Lehmans failure to fund the $100 million revolving loan.
|---- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Cash Flows

Comparison of six months
ended June 30, 2009 to six months ended June 30, 2008.

Cash and cash equivalents (excluding restricted cash) were $54.5
million as of June 30, 2009 and $91.9 million as of June 30, 2008.

Operating Activities - Net cash used in operating activities
increased by $8.8 million to $(11.2) million for the six months ended June 30, 2009 compared to $(2.4) million for the six months ended June 30, 2008. The change was primarily due to improved operating performance of the TPG/CalSTRS
properties resulting from lower financing expenses on floating rate debt and a gain on early extinguishment of debt from the Austin Portfolio Joint Venture Properties offset by a decrease in Conrail rental revenue at Two Commerce Square as half of
their lease expired in June 2008.

Investing Activities - Net cash used in investing activities
decreased by $64.1 million to $(1.1) million for the six months ended June 30, 2009 compared to $(65.2) million for the six months ended June 30, 2008. The decrease was primarily the result of a decrease of $6.6 million in proceeds from
sales of our Murano condominium units for the six months ended June 30, 2009, offset by a capital contribution of $(0.8) million to the unconsolidated entities and return of capital of $0.4 million . In addition, a decrease of $71.1 million
related to lower construction costs associated with the Murano and Four Points Centre projects, which were substantially completed in the second half of 2008, lower infrastructure improvements at Campus El Segundo, lower predevelopment costs at
MetroStudio@Lankershim and lower capital improvements at Commerce Square.

Financing Activities - Net cash (used in) provided by financing
activities decreased by $35.2 million to $(2.3) million for the six months ended June 30, 2009 compared to $32.9 million for the six months ended June 30, 2008. The decrease was primarily the result of lower borrowings totaling $49.5
million on our Murano and Four Points Centre construction loans as we substantially completed construction on these projects in the second half of 2008, a decrease of $12.6 million in principal payments of mortgage loans and the reduction in
dividends from $0.06 per share to $0.0125 per share. This was offset by



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an increase in capital contributions of $0.5 million. In addition, there was an increase in restricted cash as we contributed $2.2 million to our Four Points
Centre project in June 2009, which is restricted in a reserve account to fund tenant improvement costs. This increase in restricted cash is offset by lower amounts held in the Two Commerce Square leasing and debt service reserve accounts.

Inflation

Substantially all of our
office leases provide for tenants to reimburse us for increases in real estate taxes and operating expenses related to the leased space at the applicable property. In addition, many of the leases provide for increases in fixed base rent. We believe
that inflationary increases may be partially offset by the contractual rent increases and expense reimbursements as described above. We have one multi-family residential rental property. The existing residential property is located in the
Philadelphia central business district and subject to short-term leases. Inflationary increases can often be offset by increased rental rates; however, a weak economic environment may restrict our ability to raise rental rates.



|ITEM 3. | QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
|------- | ----------------------------------------------------------

A primary market risk faced by our company is interest rate risk. Our strategy is to match as closely as possible the expected holding periods and income streams of our assets with the terms of our debt. In general, we use floating rate
debt on assets with higher growth prospects and less stability to their income streams. Correspondingly, with respect to stabilized assets with lower growth rates, we will generally use longer-term fixed-rate debt. As of June 30, 2009, our
company had $114.1 million of outstanding consolidated floating rate debt, which is not subject to an interest rate cap.

The
unconsolidated real estate entities have total debt of $2.2 billion, of which $1.1 billion bears interest at floating rates. As of June 30, 2009, interest rate caps have been purchased for $1.05 billion of the floating rate loans.

Our fixed and variable rate consolidated long-term debt at June 30, 2009 consisted of the following (in thousands):



|                               |  |            |         |   |               |   |         |       |  |   |         |  
|------------------------------ |  | ---------- | ------- | - | ------------- | - | ------- | ----- |  | - | ------- | -
|Year of Maturity               |  | Fixed Rate |         |   | Variable Rate |   |         | Total | 
|2009                           |  | $          | 250     |   |               | $ | 84,441  |       |  | $ | 84,691  |  
|2010                           |  |            | 36,589  |   |               |   | 29,669  |       |  |   | 66,258  |  
|2011                           |  |            | 1,971   |   |               |   |        |       |  |   | 1,971   |  
|2012                           |  |            | 2,160   |   |               |   |        |       |  |   | 2,160   |  
|2013                           |  |            | 108,392 |   |               |   |        |       |  |   | 108,392 |  
|Thereafter                     |  |            | 125,089 |   |               |   |        |       |  |   | 125,089 |  
|                               |  |            |         |   |               |   |         |       |  |   |         |  
|Total                          |  | $          | 274,451 |   |               | $ | 114,110 |       |  | $ | 388,561 |  
|                               |  |            |         |   |               |   |         |       |  |   |         |  
|Weighted average interest rate |  |            | 7.64    | % |               |   | 5.13    | %     |  |   | 6.90    | %

We utilize sensitivity analyses to assess the potential effect of our variable rate debt. At
June 30, 2009, our variable rate long-term debt represents 29.4% of our total long-term debt. If interest rates were to increase by 75 basis points, or by approximately 14.6% of the weighted average variable rate at June 30, 2009, the net
impact would be increased interest costs of $0.9 million per year.

As of June 30, 2009, the fair value of our mortgage and other
secured loans and unsecured loan aggregate $354.7 million, compared to the aggregate carrying value of $388.6 million.



|ITEM 4. | CONTROLS AND PROCEDURES
|------- | -----------------------

Evaluation of Disclosure Controls and
Procedures

We have adopted and maintain disclosure controls and procedures that are designed to ensure that information required to be
disclosed in the reports that we file or submit under the Securities Exchange Act, as amended (the Exchange Act), is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the Securities
and Exchange Commission (SEC) and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow for timely decisions regarding
required disclosure. In designing and evaluating the disclosure controls and procedures, management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired
control objectives, and management is required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures.

As required by Rule 13a-15(b), promulgated by the SEC under the Exchange Act, we have carried out an evaluation, under the supervision and with the participation of management, including our Chief Executive Officer
and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures as of the end of the period covered by this report. Based on the foregoing, our Chief Executive Officer and Chief Financial
Officer concluded that our disclosure controls and procedures are effective to provide reasonable assurance that information required to be disclosed in the reports that we file or submit under the Exchange Act is recorded, processed, summarized,
and reported within the time periods specified in the SECs rules and forms.



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Changes in Internal Controls over Financial Reporting

There were no changes in our internal control over financial reporting as defined in Rules 13a-15(f) or 15(d)-15(f) under the Exchange Act that occurred
during the quarter ended June 30, 2009 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

Limitations on Controls

Management does not expect that our disclosure controls and procedures or
our internal control over financial reporting will prevent or detect all error and fraud. Any control system, no matter how well designed and operated, is based upon certain assumptions and can provide only reasonable, not absolute, assurance that
its objectives will be met. Further, no evaluation of controls can provide absolute assurance that misstatements due to error or fraud will not occur or that all control issues and instances of fraud, if any, within the Company have been detected.

PART II. OTHER INFORMATION



|ITEM 1A. | RISK FACTORS
|-------- | ------------

Risks Related to Our Business and Our Properties

We generate a significant portion of our revenues as a result of our relationships with CalSTRS. If we were to lose these relationships, our
financial results and growth prospects would be significantly negatively affected.

Our relationships with CalSTRS are a significant
factor in our ability to achieve our intended business growth. Our separate account and joint venture relationships with CalSTRS, including the Austin Portfolio Joint Venture in which we invested through our joint venture with CalSTRS, provide us
with substantial fee revenues. For the three and six months ended June 30, 2009, approximately 24.0% and 27.3% respectively, of our revenue has been derived from fees earned from these relationships. We may also earn fee revenues in the future
from the Green Fund as a result of CalSTRS investment in that partnership.

We cannot assure you that our relationships with CalSTRS
will continue and we may not be able to replace these relationships with other strategic alliances that would provide comparable revenues. Our interest in TPG/CalSTRS is subject to a buy-sell provision, and is subject to purchase by CalSTRS upon the
occurrence of certain events. Under the buy-sell provision either our Operating Partnership or CalSTRS can initiate a buy-out by delivering a notice to the other specifying a purchase price for all the joint ventures assets; the other venture
partner then has the option to sell its joint venture interest or purchase the interest of the initiating venture partner. The purchase price is based on what each venture partner would receive on liquidation if the joint ventures assets were
sold for the specified price and the joint ventures liabilities paid and the remaining assets distributed to the joint venture partners. In addition, CalSTRS has the ability to initiate this provision upon certain events of default by us under
the joint venture agreement or related management and development agreements or upon bankruptcy of our Operating Partnership, or upon the death or disability of either James A. Thomas, our Chairman, President and CEO, or John R. Sischo, one of
our Executive Vice Presidents, or the failure of either of them to devote the necessary time to perform their duties (unless replaced by an individual approved by CalSTRS) (a Buyout Default), or upon any transfer of stock of our company
or limited partnership units in our Operating Partnership resulting in Mr. Thomas, his immediate family and controlled entities owning less than 30% of our securities entitled to vote for the election of directors. Upon the occurrence of a
Buyout Default by the Company, CalSTRS may elect to purchase our joint venture interest based on a three percent discount to the appraised fair market value.

Most of our fee arrangements under our separate account relationship with CalSTRS are terminable on 30 days notice. Termination of either our joint venture or separate account relationship with CalSTRS could
adversely affect our revenue and profitability and our ability to achieve our business plan by reducing our fee income and access to co-investment capital to acquire additional properties.

Our joint venture investments may be adversely affected by our lack of control or input on decisions or shared decision-making authority or disputes with our
co-venturers

We hold an interest in the Operating Partnership which owns each of our operating properties through a separate subsidiary
limited liability company or limited partnership. Many of our operating properties are owned through a joint venture or partnership with other parties. As a result, with the exception of One Commerce Square, Two Commerce Square, and the office
buildings at Four Points Centre, we do not exercise sole decision-making authority regarding the property, joint venture or other entity, including with respect to cash distributions or the sale of the property. Furthermore, we expect to co-invest
in the future through other partnerships, joint ventures or other entities, acquiring non-controlling interests or sharing responsibility for managing the affairs of a property, partnership or joint venture. Investments in partnerships, joint
ventures or other entities may, under certain circumstances, involve risks including partners who may have economic or other business interests or goals which are inconsistent with our business interests or goals and may be in a position to take
actions contrary to our policies or objectives. These investments may also have the risk of impasses on significant decisions, because neither we nor our partner or co-venturer would have full control over the partnership or joint venture. Disputes
between us and our partners or co-venturers may result in litigation or arbitration that would increase our expenses and prevent our officers and/or directors from focusing their full time and effort on our business. In addition, under the
principles of agency and partnership law, we may in certain circumstances be liable for the actions of our third-party partners or co-



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venturers such as if a partner or co-venturer were to become bankrupt and default on its reimbursement and contribution obligations to us, were to subject
property owned by the partnership or joint venture to liabilities in excess of those contemplated by the partnership or joint venture agreement or were to incur debts or liabilities on behalf of the partnership or joint venture in excess of the
authority otherwise granted by the partnership or joint venture agreement. In some joint ventures or other investments we make, if the entity in which we invest is a limited partnership, we have acquired and may acquire in the future all or a
portion of our interest in such partnership as a general partner. In such event, we may be liable for all the liabilities of the partnership, although we attempt to limit such liability to our investment in the partnership by investing through a
subsidiary.

Our joint venture partners have rights under our joint venture agreements that could adversely affect us.

As of June 30, 2009, we hold interests in 22 of our properties through TPG/CalSTRS, 10 of which are held indirectly through TPG/CalSTRS
interest in the Austin Portfolio Joint Venture. TPG/CalSTRS requires a unanimous vote of the joint ventures management committee on certain major decisions, including approval of annual business plans and budgets, financings and refinancings,
and additional capital calls not in compliance with an approved annual plan. All other decisions, including sales of properties, are made based upon a majority decision of the management committee, which currently consists of two members appointed
by CalSTRS and one member appointed by us. Thus CalSTRS has the ability to control certain decisions for the joint venture that may result in an outcome contrary to our interests. In addition to CalSTRS ability to control certain decisions
relating to the joint venture, our joint venture agreement with CalSTRS includes provisions negotiated for the benefit of CalSTRS that could adversely affect us. Unless otherwise determined by the management committee of the joint venture, we are
required to use diligent efforts to sell each joint venture property generally within five years of that property reaching stabilization, except that the holding period for Reflections I and Reflections II, both of which are 100% leased, will be
separately determined by the joint venture management committee. With respect to these two properties, we are required to perform a hold/sell analysis at least annually, and make a recommendation to the management committee regarding the appropriate
holding period, which could be less than five years. We have a right of first offer to purchase a joint venture property upon a required sale at a price we propose, and if CalSTRS accepts our offer we must close within 90 days. If we do not exercise
the right of first offer and we subsequently fail to effect a sale by the end of the specified holding period, CalSTRS has the right to assume control of the sale process. This may require us to sell a substantial portion of our assets at an
inopportune time, or for prices that are lower than could be achieved if we had more flexibility in the timing for effecting sales.

TPG/CalSTRS entered into a partnership agreement and syndication agreement with an affiliate of Lehman Brothers, Inc. in relation to the Austin Portfolio Joint Venture. That agreement required us to assist the Lehman affiliate that was the
primary equity holder in the joint venture with syndicating a substantial portion of the entitys equity position by June 2008. As of June 30, 2009, 33% of the Lehman affiliates original equity in the joint venture had been sold to
an unrelated institutional investor. We and Lehman were unable to sell the Lehman affiliates remaining equity to investors during the syndication period. As a result, the Lehman affiliate holds 50% of the equity in the joint venture as of
June 30, 2009 and retains certain approval rights with respect to an expanded set of major decisions of the joint venture, although we are still in charge of operating, leasing and managing the joint venture assets within approved budgets and
guidelines. Also, the other limited partner in this partnership has approval rights over such major decisions.

These rights include, but
are not limited to, the right to approve annual business plans and budgets, financings and refinancings, sales of properties, additional capital calls not in compliance with an approved annual plan, and agreements with affiliates. The limited
partners also have the right to remove the general partner under certain circumstances. These rights could adversely affect us.

We depend on
significant tenants, and their failure to pay rent could seriously harm our operating results and financial condition.

As of
June 30, 2009, the 20 largest tenants for properties in which we hold an ownership interest collectively leased 31.5% of the rentable square feet of space, representing 38.2% of the total annualized rent generated by these properties.

We rely on rent payments from our tenants as a source of cash to finance our business. Any of our tenants may experience a downturn in its
business that may weaken its financial condition. As a result, a tenant may delay lease commencement, fail to make rental payments when due, decline to extend a lease upon its expiration, become insolvent or declare bankruptcy. In addition, current
economic and market conditions increase the possibility that one or more of our tenants will become insolvent. Any tenant bankruptcy or insolvency, leasing delay or failure to make rental payments when due could result in the termination of the
tenants lease and material losses to our company.

In particular, if any of our significant tenants becomes insolvent, suffers a
downturn in its business and decides not to renew its lease or vacates a property, it may seriously harm our business. Failure on the part of a tenant to comply with the terms of a lease may give us the right to terminate the lease, repossess the
applicable property and enforce the payment obligations under the lease. In those circumstances, we would be required to find another tenant. We cannot assure you that we would be able to find another tenant without incurring substantial costs, or
at all, or that if another tenant were found, we would be able to enter into a new lease on favorable terms. We are not currently aware of an insolvency issue with any of our significant tenants.

Bankruptcy filings by or relating to one of our tenants could bar us from collecting pre-bankruptcy debts from that tenant or their property. A tenant
bankruptcy would delay our efforts to collect past due balances under the relevant leases, and could ultimately



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preclude full collection of these amounts. If a lease is assumed by the tenant in bankruptcy, all pre-bankruptcy amounts due under the lease must be paid to
us in full. However, if a lease is rejected by a tenant in bankruptcy, we would have only a general unsecured claim for damages. Any unsecured claim we hold against a bankrupt entity may be paid only to the extent that funds are available and only
in the same percentage as is paid to all other holders of unsecured claims. We may recover substantially less than the full value of any unsecured claims in the event of the bankruptcy of a large tenant, which would adversely impact our financial
condition. As of June 30, 2009, we are not aware of any tenant at our consolidated properties that has filed for bankruptcy protection.

Our
operating results depend upon the regional economies in which our properties are located and the demand for office and other mixed-use space, and an economic downturn in these regions could harm our operating results.

Our operating and development properties are located in three geographic regions of the United States: the West Coast, Southwest and Mid-Atlantic regions.
Historically, the largest part of our revenues has been derived from our ownership and management of properties consisting primarily of office buildings. A decrease in the demand for office space in these geographic regions, and Class A office
space in particular, may have a greater adverse effect on our business and financial condition than if we owned a more diversified real estate portfolio. We are susceptible to adverse developments in these regions and in the national office market,
such as business layoffs or downsizing, industry slowdowns, relocations of businesses, changing demographics, terrorist targeting of high-rise structures, infrastructure quality, increases in real estate and other taxes, costs of complying with
government regulations or increased regulation and other factors, and oversupply of or reduced demand for office space. Some of the regional issues we face include the more highly regulated and taxed economy of Southern California and high local and
municipal taxes for our Philadelphia properties. Any adverse economic or real estate developments in a local region, or any decrease in demand for office space resulting from the local regulatory environment, business climate or energy or fiscal
problems, could adversely impact our revenue and profitability, thereby causing a significant downturn in our financial condition, results of operations, cash flow, the trading price of our common stock and impairing our ability to satisfy our debt
service obligations

Our debt service obligations reduce cash available to fund business growth and may expose us to the risk of default under our debt
obligations.

As of June 30, 2009, our total consolidated indebtedness is approximately $388.6 million. In addition, we own
interests in unconsolidated entities subject to total indebtedness in the amount of $2.2 billion as of June 30, 2009. Mortgage loans, which comprise a portion of both the consolidated and unconsolidated indebtedness, are secured by first deeds
of trust in the related real property. Mezzanine loans and other secured loans are secured by our direct or indirect ownership interest in the entity that owns the related real property.

We have $17.0 million of consolidated debt which matures in 2009 related to the Campus El Segundo mortgage loan, which we have guaranteed. This loan has
a one-year extension option at our election subject to us complying with certain loan covenants. We were in compliance with these covenants as of June 30, 2009 and expect to be in compliance at the extension date. We expect to exercise our
option to extend this loan. On April 3, 2009, we repaid the remaining $2.0 million of debt maturing in 2009, which was due to our former partner in our Campus El Segundo development. We recognized a gain of $0.5 million on early extinguishment
of debt in the first quarter of 2009.

We have approximately $133.2 million of consolidated debt which matures in 2010. The debt maturing
in 2010 includes approximately $36.1 million in nonrecourse senior and junior mezzanine loans secured by our ownership interest in the real estate entities that own Two Commerce Square which mature in January 2010. We will seek to extend or
refinance this debt at maturity. The Four Points Centre construction loan in the amount of $29.7 million matures in June 2010. This loan has two one-year extension options at our election subject to certain conditions. The first extension option is
subject to completion of the improvements and executed leases representing at least 75% of the net rentable area, among other things. The second extension option is subject to completion of improvements, executed leases representing at least 90% of
the net rentable area, and a minimum debt yield, among other things. We have guaranteed the completion of construction and have completed the core and shell of this property. Furthermore, we have guaranteed 46.5% of the principal, interest and any
other sum payable under this loan; this guaranty is currently limited to a maximum of $13.8 million. Upon the occurrence of certain events our maximum liability as guarantor will be reduced to 31.5% of all sums payable under this loan, and upon the
occurrence of further events our maximum liability as guarantor will be reduced to 25% of all sums payable under this loan. The Murano construction loan, with a balance of approximately $67.4 million as of June 30, 2009 matures on February 1,
2010, however it has a six-month extension option, which is conditional on the closing of 100 residential units, which has occurred. We exercised the first six-month extension option, and completed the related agreement with the lender extending the
maturity date to February 1, 2010. We expect to exercise the final six-month extension option, which would extend the maturity date to July 31, 2010. This loan is nonrecourse to the Company, but the Company guarantees the payment of
interest on the loan during the term of the loan as it may be extended. Additionally, the Company has a construction completion guaranty. We amortize the principal balance of the Murano construction loan with sales proceeds as we close on the sale
of condominium units.

We have investments in entities owning unconsolidated properties with stated ownership percentages ranging from
6.25% to 50.0%. These unconsolidated entities have approximately $1.2 billion of debt maturing in 2010 (including debt extended from 2009 to 2010), approximately $305.2 million of which is subject to extension options at our election subject to
certain conditions.



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We may seek to incur significant additional debt to finance future acquisition and development
activities, however debt financing may not be available to us on acceptable terms under current market conditions. In addition, it is possible the required payments of principal and interest on borrowings may leave us with insufficient cash to
operate our properties profitably. Our need for debt financing, our existing level of debt and the limitations imposed on us by our debt agreements could have significant adverse consequences, including the following:



| |  |  | our cash flow may be insufficient to meet our required principal and interest payments or to pay dividends;
| | - |  | -----------------------------------------------------------------------------------------------------------



| |  |  | we may be unable to borrow additional funds as needed or on favorable terms;
| | - |  | ----------------------------------------------------------------------------



| |  |  | we may be unable to refinance our indebtedness at maturity or the refinancing terms may be less favorable than the terms of our original indebtedness;
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | we may be unable to distribute funds from a property to our Operating Partnership or apply such funds to cover expenses related to another property;
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | we could be required to dispose of one or more of our properties, possibly on disadvantageous terms and/or at disadvantageous times;
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------



| |  |  | we could default on our obligations and the lenders or mortgagees may foreclose on our properties that secure their loans and receive an assignment of rents and
leases;
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | we could violate covenants in our loan documents or our joint venture agreements, including provisions that may limit our ability to further mortgage a property,
make distributions, acquire additional properties, repay indebtedness prior to a set date without payment of a premium or other pre-payment penalties, all of which would entitle the lenders to accelerate our debt obligations;
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | a default under any one of our mortgage loans with cross default provisions could result in a default on other indebtedness; and
| | - |  | --------------------------------------------------------------------------------------------------------------------------------



| |  |  | because we have agreed to use commercially reasonable efforts to maintain certain debt levels to provide the ability for Mr. Thomas and entities controlled by
him to guarantee debt of $210 million, including $11 million of debt available for guarantee by Mr. Edward Fox, one of our non-employee directors, and by Mr. Richard Gilchrist, an individual formerly affiliated with Maguire Thomas
Partners, we may not be able to refinance our debt when it would otherwise be advantageous to do so or to reduce our indebtedness when our board of directors thinks it is prudent.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

If any one of these events were to occur, our revenue and profitability could be adversely impacted, causing a significant downturn in our financial
condition, results of operations, cash flow, and the trading price of our common stock, and could impair our ability to satisfy our debt service obligations.

We have a substantial amount of debt which bears interest at variable rates. Our failure to hedge effectively against interest rate changes may adversely affect our results of operations.

As of June 30, 2009, $114.1 million of our consolidated debt and $1.1 billion of our unconsolidated debt was at variable interest rates. As of
June 30, 2009, interest rate caps have been purchased for $1.05 billion of the unconsolidated floating rate loans. Interest rate hedging arrangements we enter into to cap our interest rate exposure involve risks, including that our hedging
transactions might not achieve the desired effect in eliminating the impact of interest rate fluctuations, or that counterparties may fail to honor their obligations under these arrangements. As a result, these arrangements may not be effective in
reducing our exposure to interest rate fluctuations and this could reduce our revenue, require us to modify our leverage strategy, and adversely affect our expected investment returns. Of the existing interest rate caps, one or more Lehman Brothers
Holdings, Inc. affiliates was the counterparty on the interest rate cap transactions related to our Austin Portfolio Joint Venture. We have replaced the Lehman affiliates as counterparty on four interest rate cap transactions at a cost of $60,000.
The last remaining hedging arrangement, in which a Lehman affiliate is a counterparty, is an interest rate collar agreement for 50% of the original loan balance of the Term Loan, or $96.25 million, in which our Austin Portfolio Joint Venture bought
a cap and sold a floor. The joint venture has accrued certain amounts payable to the Lehman affiliate that were withheld due to the Lehman affiliate failing to accept payments for a period starting in the fourth quarter of 2008. We are currently in
discussions with the Lehman affiliate in an effort to resolve this matter.

We may be unable to complete acquisitions necessary to grow our business,
and even if consummated, we may fail to successfully operate these acquired properties.

Our planned growth strategy includes the
acquisition of additional properties as opportunities arise. We regularly evaluate approximately 20 markets in the United States for office, mixed-use and other properties for strategic opportunities. Our ability to acquire properties on
favorable terms and successfully operate them is subject to the following significant risks:



| |  |  | we may be unable to generate sufficient cash from operations, or obtain the necessary debt or equity to consummate an acquisition or, if obtainable, it may not be
on favorable terms;
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | we may need to spend more than budgeted amounts to make necessary improvements or renovations to acquired properties;
| | - |  | ---------------------------------------------------------------------------------------------------------------------



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| |  |  | we may be unable to acquire a desired property because of competition from other real estate investors with more available capital, including other real estate
operating companies, real estate investment trusts and investment funds;
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | competition from other potential acquirers may significantly increase the purchase price, even if we are able to acquire a desired property;
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | agreements for the acquisition of office properties are typically subject to customary conditions to closing, including satisfactory completion of due diligence
investigations, and we may spend significant time and money on a potential acquisition we eventually decide not to pursue;
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | we may be unable to quickly and efficiently integrate new acquisitions, particularly acquisitions of portfolios of properties, into our existing operations;
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | market conditions may result in higher than expected vacancy rates and lower than expected rental rates; and
| | - |  | ------------------------------------------------------------------------------------------------------------



| |  |  | we may acquire properties subject to liabilities without any recourse, or with only limited recourse, for unknown liabilities such as clean-up of undisclosed
environmental contamination, claims by tenants, vendors or other persons dealing with the former owners of the properties and claims for indemnification by general partners, directors, officers and others indemnified by the former owners of the
properties.
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

If we cannot complete property acquisitions on favorable terms, or operate acquired properties to meet our
expectations, our revenue and profitability could be adversely impacted, causing a significant downturn in our financial condition, results of operations, trading price of our common stock, and impairing our ability to satisfy our debt service
obligations.

Our real estate acquisitions may result in disruptions to our business as a result of the burden in integrating operations placed on our
management.

Our business strategy includes acquisitions and investments in real estate on an ongoing basis. These acquisitions may
cause disruptions in our operations and divert managements attention from day-to-day operations, which could impair our relationships with our current tenants and employees. In addition, if we acquire real estate by acquiring another entity,
we may be unable to effectively integrate the operations and personnel of the acquired business. In addition, we may be unable to train, retain and motivate any key personnel from the acquired business. If our management is unable to effectively
implement our acquisition strategy, we may experience disruptions to our business.

We may be unable to successfully complete and operate properties
under development, which would impair our financial condition and operating results.

A significant part of our business is devoted to
the development of office, mixed-use and other properties, including the redevelopment of core plus and value-add properties. Our development, construction and redevelopment activities involve the following significant risks:



| |  |  | we may be unable to obtain construction or redevelopment financing on favorable terms or at all;
| | - |  | ------------------------------------------------------------------------------------------------



| |  |  | if we finance development projects through construction loans, we may be unable to obtain permanent financing at all or on advantageous terms;
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | we may not complete development projects on schedule or within budgeted amounts;
| | - |  | --------------------------------------------------------------------------------



| |  |  | we may underestimate the expected costs and time necessary to achieve the desired result with a redevelopment project;
| | - |  | ----------------------------------------------------------------------------------------------------------------------



| |  |  | we may discover structural, environmental or other feasibility issues with properties acquired as redevelopment projects following our acquisition, which may render
the redevelopment as planned not possible;
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | we may encounter delays or refusals in obtaining all necessary zoning, land use, building, occupancy, and other required governmental permits and authorizations;
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | occupancy rates and rents at newly developed or renovated properties may fluctuate depending on a number of factors, including market and economic conditions, and
may result in our investment not being profitable;
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | adverse weather that damages the project or causes delays;
| | - |  | ----------------------------------------------------------



| |  |  | changes to the plans or specifications;
| | - |  | ---------------------------------------



| |  |  | shortages of materials and skilled labor;
| | - |  | -----------------------------------------



| |  |  | increases in material and labor costs;
| | - |  | --------------------------------------



| |  |  | shortages of qualified employees;
| | - |  | ---------------------------------



| |  |  | fire, flooding and other natural disasters; and
| | - |  | -----------------------------------------------



| |  |  | inability to sell or close on the sale of the remaining condominium units at Murano at prices that will allow us to recover our investment.
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------



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If we are not successful in our property development initiatives, it could adversely impact our revenue
and profitability, causing a significant downturn in our business, including our financial condition, results of operations, trading price of our common stock and impairing our ability to satisfy our debt service obligations. Additionally, since
2007 the residential housing market has experienced a decline and we have experienced and could continue to experience difficulties in selling or closing on the sale of condominium units at Murano.

We face significant competition, which may decrease or prevent increases of the occupancy and rental rates of our properties.

We face significant competition from other developers, managers and owners of office and mixed-use real estate, many of which own properties similar to
ours in the same regional markets in which our properties are located. We also compete with other diversified real estate companies and companies focused solely on offering property investment management and brokerage services. A number of our
competitors are larger and better able to take advantage of efficiencies created by size, and have better financial resources, or increased access to capital at lower costs, and may be better known in regional markets in which we compete. Our
smaller size as compared to some of our competition may increase our susceptibility to economic downturns and pressures on rents. Our failure to compete successfully in our industry would materially affect our business prospects.

We may be unable to renew leases, lease vacant space or re-lease space as leases expire resulting in increased vacancy rates, lower revenue and an adverse effect on
our operating results.

As of June 30, 2009, leases representing 3.7% and 7.7% of the rentable square feet of the office and
mixed-use properties in which we hold an ownership interest will expire in 2009 and 2010, respectively. Further, an additional 15.2% of the square feet of these properties was available for lease as of June 30, 2009. Rental rates on existing
leases above the current market rate at some of the properties in our office and mixed-use portfolio may require us to renew or re-lease some expiring leases at lower rates. If the rental rates for our properties decrease, our existing tenants do
not renew their leases or we do not re-lease a significant portion of our available space and space for which leases will expire, our revenue and profitability could be adversely impacted, causing a significant downturn in our financial condition,
results of operations, cash flow, and the trading price of our common stock and impairing our ability to satisfy our debt service obligations. Current economic and real estate market conditions have resulted in depressed leasing activity recently as
a result of tenant unwillingness to make long term leasing commitments given recent financial markets upheaval, and it is unclear how long this may continue to prevail.

A significant amount of space at our Two Commerce Square property had historically been leased to Conrail. Approximately half or 375,000 square feet of this lease expired in June 2008 and the remaining half expired in
June 2009. Conrail subleased substantially all of its space to a number of subtenants. While we have entered into agreements with many of the subtenants for direct leases once their sublease term expires, the rental rates are lower than paid by the
current tenant. As a result, we currently expect our aggregate revenues from this property will be lower following the expiration of the Conrail lease in 2009. We have entered into direct leases for all of the 378,000 square feet of Conrail space
expiring in 2009. The lease terms range from 5 months to 78 months. If we are unable to lease the remaining 129,000 square feet of the space leased by Conrail in Two Commerce Square until June 2008, our rental revenue (excluding tenant
reimbursements revenue) computed in accordance with United States generally accepted accounting principles (GAAP) would decrease by $1.6 million in 2009 as compared to 2008, and $2.3 million in 2010 as compared to 2009.

Our growth depends on external sources of capital, some of which are outside of our control. If we are unable to access capital from external sources, we may not be
able to implement our business strategy.

Our business strategy requires us to rely significantly on third-party sources to fund our
capital needs. We may not be able to obtain debt or equity on favorable terms or at all. Since the second half of 2007 we have experienced an increasing tightening of the credit markets, and we may experience difficulty refinancing existing debt or
obtaining new debt to complete acquisitions. Any additional debt we incur will increase our leverage. Any issuance of equity by our company will cause dilution to our existing stockholders, and could have a negative impact on our stock price. Our
access to third-party sources of capital depends, in part, on:



| |  |  | our current debt levels, which were $388.6 million of consolidated debt and $2.2 billion of unconsolidated debt as of June 30, 2009;
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------



| |  |  | our current cash flow from operating activities, which resulted in a use of cash of $11.2 million for the six months ended June 30, 2009;
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------



| |  |  | our current and expected future earnings;
| | - |  | -----------------------------------------



| |  |  | the markets perception of our growth potential;
| | - |  | ------------------------------------------------



| |  |  | the market price per share of our common stock;
| | - |  | -----------------------------------------------



| |  |  | the perception of the value of an investment in our common stock; and
| | - |  | ---------------------------------------------------------------------



| |  |  | general market conditions.
| | - |  | --------------------------

If we
cannot obtain capital from third-party sources, we may not be able to acquire or develop properties when strategic opportunities exist, satisfy our debt service obligations or continue to fund operations.



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As a result of the limited time during which we have to perform due diligence of many of our acquired properties, we
may become subject to significant unexpected liabilities and our properties may not meet projections.

When we enter into an agreement
to acquire a property or portfolio of properties, we often have limited time to complete our due diligence prior to acquiring the property. To the extent we underestimate or fail to investigate or identify risks and liabilities associated with the
properties we acquire, we may incur unexpected liabilities or the property may fail to perform as we expected. If we do not accurately assess the liabilities associated with properties prior to their acquisition, we may pay a purchase price that
exceeds the current fair value of the net identifiable assets of the acquired property. As a result, intangible assets would be required to be recorded, which could result in significant accounting charges in future periods. These charges, in
addition to the financial impact of significant liabilities that we may assume, could adversely impact our revenue and profitability, causing a significant downturn in our financial condition, results of operations, trading price of our common stock
and impairing our ability to satisfy our debt service obligations.

Our efforts to expand our geographic presence and diversify into other regional real
estate markets may not be successful, thereby constraining our growth to markets in which we currently operate.

We intend to expand our
business to new geographic regions where we expect the development, ownership and management of property to result in favorable risk-adjusted investment returns. In order for us to achieve economies of scale, we generally target ownership of 500,000
or more rentable square feet in a market. It may be difficult for us to achieve this level of ownership and our initial entry into a particular market may result in higher administrative expenses for us initially. Presently, we do not possess the
same level of familiarity with the development, ownership and management of properties in locations other than the West Coast, Southwest and Mid-Atlantic regions in the United States, which could adversely affect our ability to develop properties
outside these regions successfully or at all or to achieve expected performance.

We could incur significant costs related to government regulation and
private litigation over environmental matters, including with respect to clean-up of contaminated properties and litigation from any harm caused by environmental hazards on our properties.

Under various federal, state and local environmental laws and regulations, a current or previous owner, manager or tenant of real estate may be required
to investigate and clean up hazardous or toxic substances at the property, and may be held liable to a government entity or to third parties for property damage and for investigation, clean-up and monitoring costs incurred by the parties in
connection with the actual or threatened contamination. These laws typically impose clean-up responsibility and liability without regard to fault, or whether or not the owner, operator or tenant knew of or caused the presence of the contamination.
The liability under the laws may be joint and several for the full amount of the investigation, clean-up and monitoring costs incurred or to be incurred or actions to be undertaken, although a party held jointly and severally liable may obtain
contributions from other identified, solvent, responsible parties of their fair share toward these costs to the extent such contributions are possible to obtain. These costs may be substantial, and may exceed the value of the property. The presence
of contamination, or the failure to properly remediate contamination on a property may limit the ability of the owner, operator or tenant to sell or rent that property or to borrow using the property as collateral, and may cause our investment in
that property to decline in value.

Federal regulations require building owners and those exercising control over a buildings
management to identify and warn of, by signs and labels, potential hazards posed by workplace exposure to installed asbestos-containing materials and potentially asbestos- containing materials in their building. The regulations also set forth
employee training, record keeping and due diligence requirements pertaining to asbestos-containing materials and potentially asbestos-containing materials. Significant fines can be assessed for violation of these regulations. Building owners and
managers may be subject to an increased risk of personal injury lawsuits by workers and others exposed to asbestos-containing materials and potentially asbestos-containing materials as a result of these regulations. The regulations may affect the
value of a building incorporating asbestos-containing materials or potentially asbestos-containing materials that we own or manage. We are aware of potentially environmentally hazardous or toxic materials at three of our properties in which we hold
an ownership interest. Prior to commencing construction at our Murano development property, we engaged in remediation efforts as a result of a gasoline spill that occurred on the premises in April 2002, due to an accident caused by the former
tenants agent. All soil remediation work has been completed. We are operating under a regulatory requirement to monitor the ground water to achieve four consecutive quarters of acceptable sample results. As a result of favorable groundwater
test results for four consecutive quarters, we submitted a Remedial Action Completion Report to the Pennsylvania Department of Environment Protection and are waiting for approval of results.

With respect to asbestos-containing materials present at our City National Plaza and Brookhollow properties, these materials have been removed or abated
from certain tenant and common areas of the building structures. We continue to remove or abate asbestos-containing materials from various areas of the building structures and as of June 30, 2009, have accrued approximately $0.9 million for
estimated future costs of such removal or abatement at these properties.

Federal, state and local laws and regulations also govern the
removal, encapsulation, disturbance, handling and/or disposal of asbestos-containing materials and potentially asbestos-containing materials. These laws may impose liability for improper handling or a release to the environment of
asbestos-containing materials and potentially asbestos-containing materials. In addition, fines may be imposed on owners or managers of real properties for personal injury or improper work exposure associated with asbestos-containing materials and
potentially asbestos-containing materials.



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Tax indemnification obligations that may arise in the event we or our Operating Partnership sell an interest in either
of two of our properties could limit our operating flexibility.

We and our Operating Partnership have agreed to indemnify
Mr. Thomas against adverse direct and indirect tax consequences in the event that our Operating Partnership or the underlying property joint venture directly or indirectly sells, exchanges or otherwise disposes (including by way of merger, sale
of assets or otherwise) of any portion of its interests, in a taxable transaction, in either One Commerce Square or Two Commerce Square. These two properties represented 14.1% of annualized rent for properties in which we hold an ownership interest
as of June 30, 2009. The indemnification currently expires October 13, 2013, which may be further extended to October 13, 2016 provided Mr. Thomas and his controlled entities collectively retain at least 50% of the Operating
Partnership units received by them in connection with our formation transactions at the time of our initial public offering.

We have also
agreed to use commercially reasonable efforts to make approximately $210 million of debt available to be guaranteed by entities controlled by Mr. Thomas, by Mr. Fox, a non-employee member of our board of directors, and by
Mr. Gilchrist, an individual formerly affiliated with Maguire Thomas Partners. We agreed to make this debt available for guarantee in order to assist Mr. Thomas and these other persons in preserving their tax position after their
contributions at the time of our initial public offering.

Risks Related to the Real Estate Industry

The current economic environment for real estate companies and credit crisis may significantly adversely impact our results of operations and business prospects.

The success of our business and profitability of our operations are dependent on continued investment in the real estate markets and access
to capital and debt financing. A long term crisis of confidence in real estate investing and lack of available credit for acquisitions would be likely to constrain our business growth. As part of our business goals, we intend to grow our properties
portfolio with strategic acquisitions of core properties at advantageous prices, and core plus and value added properties where we believe we can bring necessary expertise to bear to increase property values. In order to pursue acquisitions, we need
access to equity capital and also property-level debt financing. Current disruptions in the financial markets, including the bankruptcy and restructuring of major financial institutions, may adversely impact our ability to refinance existing debt
and the availability and cost of credit in the near future. Presently, access to capital and debt financing options continue to be severely restricted and it is uncertain how long current economic circumstances may last. Any consideration of sales
of existing properties or portfolio interests may be tempered by the depressed nature of property values at present. Our ability to make scheduled payments or to refinance our obligations with respect to indebtedness depends on our operating and
financial performance, which in turn is subject to prevailing economic conditions.

Illiquidity of real estate investments and the susceptibility of the
real estate industry to economic conditions could significantly impede our ability to respond to adverse changes in the performance of our properties.

Our ability to achieve desired and projected results for growth of our business depends on our ability to generate revenues in excess of expenses, and make scheduled principal payments on debt and fund capital
expenditure requirements. Events and conditions generally applicable to owners and operators of real property that are beyond our control may adversely impact results of operations and the value of our properties. These events include:



| |  |  | vacancies or our inability to rent space on favorable terms;
| | - |  | ------------------------------------------------------------



| |  |  | inability to collect rent from tenants;
| | - |  | ---------------------------------------



| |  |  | difficulty in accessing credit in the present economic environment, in particular for larger mortgage loans;
| | - |  | ------------------------------------------------------------------------------------------------------------



| |  |  | inability to finance property development and acquisitions on favorable terms;
| | - |  | ------------------------------------------------------------------------------



| |  |  | increased operating costs, including real estate taxes, insurance premiums and utilities;
| | - |  | -----------------------------------------------------------------------------------------



| |  |  | local oversupply, increased competition or reduction in demand for office space;
| | - |  | --------------------------------------------------------------------------------



| |  |  | costs of complying with changes in governmental regulations;
| | - |  | ------------------------------------------------------------



| |  |  | the relative illiquidity of real estate investments;
| | - |  | ----------------------------------------------------



| |  |  | changing submarket demographics; and
| | - |  | ------------------------------------



| |  |  | the significant transaction costs related to property sales, including a high transfer tax rate in the City of Philadelphia.
| | - |  | ----------------------------------------------------------------------------------------------------------------------------

In addition, periods of economic slowdown or recession, rising interest rates or declining demand for real estate, or the public perception that any of
these events may occur, could result in a general decline in rents or an increased incidence of defaults under existing leases. If any of these events were to happen, our revenue and profitability could be impaired, causing a significant downturn in
our financial condition, results of operations, cash flow, and trading price of our common stock and our ability to satisfy our debt service obligations could be impaired.



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Compliance with the Americans with Disabilities Act and fire, safety and other regulations may require us to make
unintended expenditures that adversely impact our financial condition.

All of our commercial properties are required to comply with the
Americans with Disabilities Act, or ADA. The ADA has separate compliance requirements for public accommodations and commercial facilities, but generally requires that buildings be made accessible to people with disabilities.
The obligation to make readily achievable accommodations is an ongoing one, and we assess our properties and make alterations as appropriate. Compliance with the ADA requirements could require removal of access barriers. Non-compliance could result
in imposition of fines by the U.S. government or an award of damages to private litigants, or both. Typically, we are responsible for changes to a building structure that are required by the ADA, which can be costly. In addition, we are required to
operate our properties in compliance with fire and safety regulations, building codes and other land use regulations. We may be required to make substantial capital expenditures to comply with these requirements thereby limiting the funds available
to operate, develop and redevelop our properties and acquire additional properties. As a result, these expenditures could negatively impact our revenue and profitability.

Potential losses may not be covered by insurance and may result in our inability to repair damaged properties and we could lose invested capital.

We carry comprehensive liability, fire, flood, extended coverage, wind, earthquake, terrorism, pollution legal liability, business interruption and rental
loss insurance under our blanket policy covering all of the properties which we own an interest in or manage for third parties, including our development properties (although we carry only liability insurance for the CalEPA headquarters building
under our blanket policy because the tenant has the right to provide all other forms of coverage it deems necessary, and it has elected to do so). We believe the policy specifications and insured limits are appropriate and adequate given the
relative risk of loss, the cost of the coverage and industry practice. We carry earthquake insurance on our properties located in seismically active areas, which includes our Southern California properties, wind insurance on our properties located
in tier 1 wind zones, which includes our Houston, Texas properties, and terrorism insurance on all of our properties. Our terrorism insurance is subject to exclusions for loss or damage caused by nuclear substances, pollutants,
contaminants, and biological and chemical weapons as more specifically excluded under the actual terrorism policies. Some of our policies, like those covering losses due to earthquakes and terrorism, are subject to limitations involving deductibles
and policy limits which may not be sufficient to cover losses. We either own or have interests in a number of properties in Southern California, an area especially prone to earthquakes.

Under their leases, tenants are generally required to indemnify us from liabilities resulting from injury to persons, air, water, land or property, on or
off the premises due to activities conducted by them on our properties. There is an exception for claims arising from the negligence or intentional misconduct by us or our agents. Additionally, tenants are generally required, with the exception of
governmental entities and other entities that are self-insured, to obtain and keep in force during the term of the lease liability and property damage insurance policies issued by companies holding ratings at a minimum level at their own expense.

Although we have not experienced such a loss to date, if we experience a loss that is uninsured or that exceeds policy limits, we could
lose the capital invested in the damaged property as well as the anticipated future cash flows from that property, including lost revenue from unpaid rent from tenants. In addition, if the damaged property is subject to recourse indebtedness, we
would continue to be liable for the indebtedness, even if this property was irreparably damaged. In the event of a significant loss at one or more of the properties covered by the blanket policy, the remaining insurance under our policy, if any,
could be insufficient to adequately insure our remaining properties. In this event, securing additional insurance, if possible, could be significantly more expensive than our current policy.

Risks Related to Our Organization and Structure

Our senior
management has existing conflicts of interest with us and our public stockholders that could result in decisions adverse to our company.

As of June 30, 2009, Mr. Thomas owns or controls a significant interest in our Operating Partnership consisting of 13,813,331 units, or a 34.8% interest (including units beneficially owned by other senior executive officers) as of
such date. In addition, our senior executive officers, excluding Mr. Thomas, collectively hold an interest in Operating Partnership units, incentive units (vested and unvested) and common stock aggregating a 6% equity interest in our company.

The various terms of these equity and incentive interests could create conflicts of interest with our public stockholders. Members of
executive management could be required to make decisions that could have different implications for our Operating Partnership and for us, including:



| |  |  | potential acquisitions or sales of properties;
| | - |  | ----------------------------------------------



| |  |  | the issuance or disposition of shares of our common stock or units in our Operating Partnership; and
| | - |  | ----------------------------------------------------------------------------------------------------



| |  |  | the payment of dividends by us.
| | - |  | -------------------------------

For
example, an acquisition in exchange for the issuance by our Operating Partnership of additional Operating Partnership units would dilute the interests of members of our management team as limited partners in our Operating Partnership. Dispositions
could trigger our tax indemnification obligations with respect to Mr. Thomas. Dividends paid by us to our public stockholders decrease our funds available to reinvest in our business.



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We have a holding company structure and rely upon funds received from our Operating Partnership to pay liabilities.

We are a holding company. Our primary asset is our general partnership interest in our Operating Partnership. We have no independent
means of generating revenues. To the extent we require funds to pay taxes or other liabilities incurred by us, to pay dividends or for any other purpose, we must rely on funds received from our Operating Partnership. If our Operating Partnership
should become unable to distribute funds to us, we would be unable to continue operations after a short period. Most of the properties owned by our subsidiaries and joint ventures are encumbered by loans that restrict the distribution of funds to
our Operating Partnership. The loans generally contain lockbox arrangements, reserve requirements, financial covenants and other restrictions and provisions that prior to an event of default may prevent the distribution of funds from the
subsidiaries who own these properties to our Operating Partnership. In the event of a default under these loans, the defaulting subsidiary or joint venture would be prohibited from distributing cash to our Operating Partnership. As a result, our
Operating Partnership may be unable to distribute funds to us and we may be unable to use funds from one property to support the operation of another property. As we acquire new properties and refinance our existing properties, we may finance these
properties with new loans that contain similar provisions. Some of the loans to our subsidiaries and joint ventures may contain provisions that restrict us from loaning funds to our subsidiaries or joint ventures. If we are permitted to loan funds
to our subsidiaries or joint ventures, our loans generally will be subordinated to the existing debt on our properties.

Mr. Thomas has a
significant vote in certain matters as a result of his control of 100% of our limited voting stock.

Each entity that received Operating
Partnership units in our formation transactions received shares of our limited voting stock that are paired with units in our Operating Partnership on a one-for-one basis. All of these entities are directly or indirectly controlled by
Mr. Thomas, and, as a result, Mr. Thomas controls 100% of our outstanding limited voting stock, or 38.5% of our outstanding voting stock (including outstanding shares of common stock owned by Mr. Thomas and his affiliates) as of
June 30, 2009. These limited voting shares are entitled to vote in the election of directors, for the approval of certain extraordinary transactions including any merger or sale of the company, amendments to our certificate of incorporation and
any other matter required to be submitted to a separate class vote under Delaware law. Mr. Thomas may have interests that differ from that of our public stockholders, including by reason of his interests held in Operating Partnership units, and
may accordingly vote as a stockholder in ways that may not be consistent with the interests of our public stockholders. This significant voting influence over certain matters may have the effect of delaying, preventing or deterring a change of
control of our company, or could deprive our stockholders of an opportunity to receive a premium for their common stock as part of a sale of our company.

Our success depends on key personnel, the loss of whom could impair our ability to operate our business successfully.

We
depend on the efforts of key personnel, particularly Mr. Thomas, our Chairman, Chief Executive Officer, and President. Among the reasons that Mr. Thomas is important to our success is that he has an industry reputation developed over more
than 30 years in the real estate industry that attracts business and investment opportunities and assists us in negotiations with lenders, existing and potential tenants and industry personnel. If we lost his services, our relationships with these
parties could diminish. Mr. Thomas is 72 and, although he has informed us that he does not currently plan to retire, we cannot be certain how long he will continue working on a full-time basis.

Many of our other senior executives also have significant real estate industry experience. Mr. Scott has extensive development and management
experience on several large-scale projects, including the development, construction and management of One Commerce Square and Two Commerce Square. Mr. Sischo and Mr. Scott are jointly responsible for oversight of our relationship with
CalSTRS. Mr. Sischo is responsible for our acquisition efforts. Mr. Ricci has been extensively involved in the development of large, mixed-use and commercial projects. Ms. Laing has served as chief financial officer of two
publicly-traded real estate investment trusts. Mr. Rutter has extensive experience, both as a real estate lawyer and as an executive in commercial real estate, including acquisitions, financing, joint ventures and leasing of office and mixed
use projects. While we believe that we could find acceptable replacements for these executives, the loss of their services could materially and adversely affect our operations because of diminished relationships with lenders, existing and
prospective tenants and industry personnel. A departure of either Mr. Thomas or Mr. Sischo could also have adverse effects on our joint venture relationship with CalSTRS, including the possible sale of our joint venture interest to CalSTRS
at 97% of fair value, unless within 180 days the Company names a replacement for such departed executive who is reasonably acceptable to CalSTRS.

Some
provisions of our certificate of incorporation and bylaws may deter takeover attempts, which may limit the opportunity of our stockholders to sell their shares at a favorable price.

Some of the provisions of our certificate of incorporation and bylaws could make it more difficult for a third party to acquire us, even if doing so might
be beneficial to our stockholders by providing them with the opportunity to possibly sell their shares at a premium over the then market price. Our certificate of incorporation and bylaws contain provisions including the following:



| |  |  | vacancies on our board of directors may only be filled by the remaining directors;
| | - |  | ----------------------------------------------------------------------------------



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| |  |  | only the board of directors can change the number of directors;
| | - |  | ---------------------------------------------------------------



| |  |  | there is no provision for cumulative voting for directors;
| | - |  | ----------------------------------------------------------



| |  |  | directors may only be removed for cause; and
| | - |  | --------------------------------------------



| |  |  | our stockholders are not permitted to act by written consent.
| | - |  | -------------------------------------------------------------

In addition, our certificate of incorporation authorizes the board of directors to issue up to 25,000,000 shares of preferred stock. The preferred stock may be issued in one or more series, the terms of which will be
determined at the time of issuance by our board of directors without further action by the stockholders. These terms may include voting rights, including the right to vote as a series on particular matters, preferences as to dividends and
liquidation, conversion rights, redemption rights and sinking fund provisions. The issuance of any preferred stock could diminish the rights of holders of our common stock, and therefore could reduce the value of our common stock. In addition,
specific rights granted to future holders of preferred stock could be used to restrict our ability to merge with, or sell assets to, a third party. The ability of our board of directors to issue preferred stock could make it more difficult, delay,
discourage, prevent or make it more costly to acquire or effect a change in control, thereby preserving the current stockholders control of our company.

Finally, we are also subject to Section 203 of the Delaware General Corporation Law which, subject to certain exceptions, prohibits a Delaware corporation from engaging in any business combination with any
interested stockholder for a period of three years following the date that the stockholder became an interested stockholder.

The
provisions of our certificate of incorporation and bylaws, described above, as well as Section 203 of the Delaware General Corporation Law, could discourage potential acquisition proposals, delay or prevent a change of control and prevent
changes in our management, even if these events would be in the best interests of our stockholders.

We could authorize and issue stock without
stockholder approval, which could cause our stock price to decline and dilute the holdings of our existing stockholders.

Our
certificate of incorporation authorizes our board of directors to issue authorized but unissued shares of our common stock or preferred stock and to classify or reclassify any unissued shares of our preferred stock and to set the preferences, rights
and other terms of the classified or unclassified shares. Although our board of directors has no intention at the present time, it could establish a series of preferred stock that could, depending on the terms of the series, delay, defer or prevent
a transaction or a change of control that might involve a premium price for our common stock or otherwise be in the best interest of our stockholders.

We have recently amended our Certificate of Incorporation to increase the authorized number of common shares from 75 million to 225 million. Issuance of these additional shares could dilute the value of the
outstanding shares of stock.



|ITEM 4. | SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS
|------- | ---------------------------------------------------

At our companys 2009 annual meeting of its stockholders held on May 27, 2009 in Los Angeles, California, our stockholders elected James A. Thomas (35,674,379 votes for, 229,051 votes withheld and 3,603,255 non-votes), R. Bruce Andrews
(31,842,200 votes for, 4,061,230 votes withheld and 3,603,255 non-votes), Edward D. Fox (31,786,711 votes for, 4,116,719 votes withheld and 3,603,255 non-votes), Winston H. Hickox (31,786,711 votes for, 4,116,719 votes withheld and 3,603,255
non-votes), John L. Goolsby (35,723,593 votes for, 179,837 votes withheld and 3,603,255 non-votes), Randall L. Scott (35,606,049 votes for, 297,381 votes withheld and 3,603,255 non-votes), and John R. Sischo (35,674,726 votes for, 228,704 votes
withheld and 3,603,255 non-votes), as directors of our company each to serve a one-year term expiring following our annual meeting in 2010. Stockholders also ratified the selection of Ernst & Young LLP as our independent auditors for the fiscal
year ended December 31, 2009 (22,088,131 votes for, 1,968 votes abstain and 3,603,255 votes against).

On June 22, 2009, we held a special
meeting of stockholders in Los Angeles, California, at which our stockholders approved an amendment to our Second Amended and Restated Certificate of Incorporation to increase the number of our authorized shares of common stock from 75,000,000 to
225,000,000 (32,237,698 votes for, 890 votes abstain, 2,190,172 votes against and 5,077,925 non-votes).



|ITEM 6. | EXHIBITS
|------- | --------



|(a) | Exhibits
|--- | --------



|     |  |                                                                                                    
|---- |  | ---------------------------------------------------------------------------------------------------
|31.1 |  | Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
|     | 
|31.2 |  | Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
|     | 
|32.1 |  | Certification of Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
|     | 
|32.2 |  | Certification of Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.



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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by
the undersigned thereunto duly authorized.

Dated: August 10, 2009



THOMAS PROPERTIES GROUP, INC.By:

/s/ James A. ThomasJames A. Thomas Chief Executive OfficerBy:

/s/ Diana M. LaingDiana M. Laing Chief Financial Officer




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