Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Share data	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Revenue:
Rents	$ 121,701	$ 116,520	$ 362,846	$ 343,568
Tenant reimbursements	19,806	19,784	61,831	57,834
Termination fees	190	1,039	2,706	4,124
Third party management fees, labor reimbursement and leasing	3,028	2,922	8,514	9,293
Other	939	1,227	3,378	3,170
Total revenue	145,664	141,492	439,275	417,989
Operating Expenses:
Property operating expenses	42,363	41,851	128,977	124,187
Real estate taxes	13,863	14,096	42,734	40,217
Third party management expenses	1,379	1,528	4,395	4,433
Depreciation and amortization	54,252	51,644	163,940	154,962
General and administrative expenses	6,177	5,753	18,311	18,498
Total operating expenses	118,034	114,872	358,357	342,297
Operating income	27,630	26,620	80,918	75,692
Income Tax Credits and Adjustments	(12,026)		(12,026)
Other Income (Expense):
Interest income	523	726	1,385	2,554
Historic tax credit transaction income	12,026		12,026
Interest expense	(32,346)	(34,488)	(99,477)	(97,222)
Interest expense - amortization of deferred financing costs	(1,846)	(827)	(3,844)	(2,700)
Equity in income of real estate ventures	418	1,035	2,739	3,356
Net gain on sale of interests in real estate			2,791
Gain (loss) on early extinguishment of debt	176	(64)	(580)	(1,701)
Income (loss) from continuing operations	6,581	(6,998)	(4,042)	(20,021)
Discontinued operations:
Income from discontinued operations	30	385	93	1,060
Net gain (loss) on disposition of discontinued operations		(3)	3,836	6,346
Total discontinued operations	30	382	3,929	7,406
Net income (loss)	6,611	(6,616)	(113)	(12,615)
Net income from discontinued operations attributable to non-controlling interests - LP units	(2)	(8)	(80)	(159)
Net (income) loss attributable to non-controlling interests - LP units	(360)	187	(66)	548
Net (income) loss attributable to non-controlling interests	(362)	179	(146)	389
Net income (loss) attributable to Brandywine Realty Trust	6,249	(6,437)	(259)	(12,226)
Distribution to Preferred Shares	(1,998)	(1,998)	(5,994)	(5,994)
Amount allocated to unvested restricted shareholders	(121)	(128)	(384)	(384)
Net income (loss) attributable to Common Shareholders of Brandywine Realty Trust	4,130	(8,563)	(6,637)	(18,604)
Basic income (loss) per Common Share:
Continuing operations	$ 0.03	$ (0.06)	$ (0.08)	$ (0.20)
Discontinued operations	$ 0.00	$ 0.00	$ 0.03	$ 0.06
Basic loss per Common Share	$ 0.03	$ (0.06)	$ (0.05)	$ (0.14)
Diluted income (loss) per Common Share:
Continuing operations	$ 0.03	$ (0.06)	$ (0.08)	$ (0.20)
Discontinued operations	$ 0.00	$ 0.00	$ 0.03	$ 0.06
Diluted loss per Common Share	$ 0.03	$ (0.06)	$ (0.05)	$ (0.14)
Basic weighted average shares outstanding	135,562,487	132,208,245	135,164,424	130,841,534
Diluted weighted average shares outstanding	136,841,451	132,208,245	135,164,424	130,841,534
Net income (loss) attributable to Brandywine Realty Trust
Income (loss) from continuing operations	6,221	(6,811)	(4,108)	(19,473)
Income (loss) from discontinued operations	28	374	3,849	7,247
Net income (loss)	6,249	(6,437)	(259)	(12,226)
BRANDYWINE OPERATING PARTNERSHIP, L.P.
Revenue:
Rents	121,701	116,520	362,846	343,568
Tenant reimbursements	19,806	19,784	61,831	57,834
Termination fees	190	1,039	2,706	4,124
Third party management fees, labor reimbursement and leasing	3,028	2,922	8,514	9,293
Other	939	1,227	3,378	3,170
Total revenue	145,664	141,492	439,275	417,989
Operating Expenses:
Property operating expenses	42,363	41,851	128,977	124,187
Real estate taxes	13,863	14,096	42,734	40,217
Third party management expenses	1,379	1,528	4,395	4,433
Depreciation and amortization	54,252	51,644	163,940	154,962
General and administrative expenses	6,177	5,753	18,311	18,498
Total operating expenses	118,034	114,872	358,357	342,297
Operating income	27,630	26,620	80,918	75,692
Income Tax Credits and Adjustments	(12,026)		(12,026)
Other Income (Expense):
Interest income	523	726	1,385	2,554
Historic tax credit transaction income	12,026		12,026
Interest expense	(32,346)	(34,488)	(99,477)	(97,222)
Interest expense - amortization of deferred financing costs	(1,846)	(827)	(3,844)	(2,700)
Equity in income of real estate ventures	418	1,035	2,739	3,356
Net gain on sale of interests in real estate			2,791
Gain (loss) on early extinguishment of debt	176	(64)	(580)	(1,701)
Income (loss) from continuing operations	6,581	(6,998)	(4,042)	(20,021)
Discontinued operations:
Income from discontinued operations	30	385	93	1,060
Net gain (loss) on disposition of discontinued operations		(3)	3,836	6,346
Total discontinued operations	30	382	3,929	7,406
Net income (loss)	6,611	(6,616)	(113)	(12,615)
Net income (loss) attributable to Brandywine Realty Trust	6,611	(6,616)	(113)	(12,615)
Distribution to Preferred Shares	(1,998)	(1,998)	(5,994)	(5,994)
Amount allocated to unvested restricted shareholders	(121)	(128)	(384)	(384)
Net income (loss) attributable to Common Shareholders of Brandywine Realty Trust	4,492	(8,742)	(6,491)	(18,993)
Basic income (loss) per Common Share:
Continuing operations	$ 0.03	$ (0.06)	$ (0.07)	$ (0.19)
Discontinued operations	$ 0.00	$ 0.00	$ 0.03	$ 0.05
Basic loss per Common Share	$ 0.03	$ (0.06)	$ (0.04)	$ (0.14)
Diluted income (loss) per Common Share:
Continuing operations	$ 0.03	$ (0.06)	$ (0.07)	$ (0.19)
Discontinued operations	$ 0.00	$ 0.00	$ 0.03	$ 0.05
Diluted loss per Common Share	$ 0.03	$ (0.06)	$ (0.04)	$ (0.14)
Basic weighted average shares outstanding	145,372,247	139,423,151	145,027,662	135,135,380
Diluted weighted average shares outstanding	146,651,211	139,423,151	145,027,662	135,135,380
Net income (loss) attributable to Brandywine Realty Trust
Income (loss) from continuing operations	6,581	(6,998)	(4,042)	(20,021)
Income (loss) from discontinued operations	30	382	3,929	7,406
Net income (loss)	$ 6,611	$ (6,616)	$ (113)	$ (12,615)