Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Net loss	$ (6,234)	$ (5,600)	$ (6,724)	$ (5,999)
Comprehensive income (loss):
Unrealized gain (loss) on derivative financial instruments		2,355	(613)	4,171
Reclassification of realized (gains)/losses on derivative financial instruments to operations, net	51	14	74	(1)
Total comprehensive income (loss)	51	2,369	(539)	4,170
Comprehensive income (loss)	(6,183)	(3,231)	(7,263)	(1,829)
Comprehensive loss attributable to non-controlling interest	164	159	226	210
Comprehensive income (loss) attributable to Brandywine Realty Trust	(6,019)	(3,072)	(7,037)	(1,619)
BRANDYWINE OPERATING PARTNERSHIP, L.P.
Net loss	(6,234)	(5,600)	(6,724)	(5,999)
Comprehensive income (loss):
Unrealized gain (loss) on derivative financial instruments		2,355	(613)	4,171
Reclassification of realized (gains)/losses on derivative financial instruments to operations, net	51	14	74	(1)
Total comprehensive income (loss)	51	2,369	(539)	4,170
Comprehensive income (loss) attributable to Brandywine Realty Trust	$ (6,183)	$ (3,231)	$ (7,263)	$ (1,829)

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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-Publisher AICPA
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-Publisher AICPA
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The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to noncontrolling interests, if any. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the economic entity, including both controlling (parent) and noncontrolling interests. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, including any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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This element represents Other Comprehensive Income (Loss), Net of Tax, for the period. Includes deferred gains (losses) on qualifying hedges, unrealized holding gains (losses) on available-for-sale securities, minimum pension liability, and cumulative translation adjustment.

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Net of tax effect of the reclassification adjustment for accumulated gains and losses from derivative instrument designated and qualifying as the effective portion of cash flow hedges included in accumulated comprehensive income that was realized in net income during the period.

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Change in accumulated gains and losses from derivative instrument designated and qualifying as the effective portion of cash flow hedges, net of tax effect. The after tax effect change includes an entity's share of an equity investee's increase (decrease) in deferred hedging gains or losses.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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