The following reflects net income (loss) attributable to common stockholders for office properties and total consolidated entities for the years ending December 31, 2012, 2011 and 2010. Amounts presented as "Unallocated and Other" represent primarily income and expense associated with providing management services, corporate general and administration expense, interest expense on unsecured credit facility and preferred dividends.



	At or for the year ended December 31, 2012
	Office Properties			Unallocated and Other			Consolidated
	(in thousands)
Income from office and parking properties (a)	$	196,405		$	—		$	196,405
Management company income	—			19,778			19,778
Property operating expenses (b)	(76,360		)	—			(76,360		)
Depreciation and amortization	(78,195		)	—			(78,195		)
Management company expenses	—			(17,237		)	(17,237		)
Income tax expense	—			(261		)	(261		)
General and administrative expenses	—			(16,420		)	(16,420		)
Acquisition costs	(2,791		)	—			(2,791		)
Interest and other income	—			272			272
Interest expense (c)	(30,980		)	(3,940		)	(34,920		)
Adjustment for noncontrolling interest-unit holders	—			269			269
Adjustment for noncontrolling interest-real estate partnerships	3,317			—			3,317
Income from discontinued operations	1,144			—			1,144
Impairment loss on real estate	(5,700		)	—			(5,700		)
Impairment loss on management contracts and goodwill	—			(41,967		)	(41,967		)
Gain on sale of real estate from discontinued operations	12,939			—			12,939
Gain on sale of real estate and other assets	48			500			548
Change in fair value of contingent consideration	—			(216		)	(216		)
Dividends on preferred stock	—			(10,843		)	(10,843		)
Dividends on convertible preferred stock	—			(1,011		)	(1,011		)
Net income (loss) attributable to common stockholders	$	19,827		$	(71,076	)	$	(51,249	)
Total assets	$	1,832,493		$	74,118		$	1,906,611
Office and parking properties	$	1,562,717		$	—		$	1,562,717
Capital expenditures (d)	$	37,506		$	—		$	37,506


(a)	Included in income from office and parking properties are rental revenues, customer reimbursements, parking income and other income.


(b)	Included in property operating expenses are real estate taxes, insurance, contract services, repairs and maintenance and property operating expenses.


(c)	Interest expense for office properties represents interest expense on property secured mortgage debt. It does not include interest expense on the Company's unsecured credit facility, which is included in "Unallocated and Other".


(d)	Capital expenditures include building improvements, tenant improvements and leasing costs.



	At or for the year ended December 31, 2011
	Office Properties			Unallocated and Other			Consolidated
	(in thousands)
Income from office and parking properties (a)	$	136,282		$	—		$	136,282
Management company income	—			16,896			16,896
Property operating expenses (b)	(56,041		)	—			(56,041		)
Depreciation and amortization	(53,129		)	—			(53,129		)
Management company expenses	—			(13,337		)	(13,337		)
Income tax expense	—			(56		)	(56		)
General and administrative expenses	—			(18,805		)	(18,805		)
Acquisition costs	(1,225		)	(15,994		)	(17,219		)
Interest and other income	—			938			938
Equity in earnings of unconsolidated joint ventures	57			—			57
Interest expense (c)	(23,693		)	(6,724		)	(30,417		)
Adjustment for noncontrolling interest – unit holders	—			(5		)	(5		)
Adjustment for noncontrolling interest – real estate partnerships	85,105			—			85,105
Loss from discontinued operation	(193,085		)	—			(193,085		)
Impairment loss on real estate	(6,420		)	—			(6,420		)
Impairment loss on mortgage loan receivable	—			(9,235		)	(9,235		)
Gain on sale of real estate from discontinued operations	17,825			—			17,825
Gain on sale of real estate	743			—			743
Change in fair value of contingent consideration	—			13,000			13,000
Dividends on preferred stock	—			(10,052		)	(10,052		)
Net loss attributable to common stockholders	$	(93,581	)	$	(43,374	)	$	(136,955	)
Total assets	$	1,532,803		$	103,508		$	1,636,311
Office and parking properties	$	921,937		$	—		$	921,937
Assets held for sale	$	382,789		$	—		$	382,789
Capital expenditures (d)	$	58,758		$	—		$	58,758


(a)	Included in income from office and parking properties are rental revenues, customer reimbursements, parking income and other income.


(b)	Included in property operating expenses are real estate taxes, insurance, contract services, repairs and maintenance and property operating expenses.


(c)	Interest expense for office properties represents interest expense on property secured mortgage debt. It does not include interest expense on the Company's unsecured credit facility, which is included in "Unallocated and Other".


(d)	Capital expenditures include building improvements, tenant improvements and leasing costs.



	At or for the year ended December 31, 2010
	Office Properties			Unallocated and Other			Consolidated
	(in thousands)
Income from office and parking properties (a)	$	82,100		$	—		$	82,100
Management company income	—			1,652			1,652
Property operating expenses (b)	(35,661		)	—			(35,661		)
Depreciation and amortization	(25,041		)	—			(25,041		)
Management company expenses	—			(2,756		)	(2,756		)
Income tax expense	—			(2		)	(2		)
General and administrative expenses	—			(15,318		)	(15,318		)
Acquisition costs	(846		)	—			(846		)
Interest and other income	—			1,487			1,487
Equity in earnings of unconsolidated joint ventures	326			—			326
Interest expense (c)	(13,021		)	(6,016		)	(19,037		)
Adjustment for noncontrolling interest – real estate partnerships	10,789			—			10,789
Loss from discontinued operations	(8,869		)	—			(8,869		)
Gain on sale of real estate from discontinued operations	8,518			—			8,518
Gain on sale of real estate	40			—			40
Dividends on preferred stock	—			(6,325		)	(6,325		)
Net income (loss) attributable to common stockholders	$	18,335		$	(27,278	)	$	(8,943	)
Total assets	$	1,590,545		$	13,137		$	1,603,682
Office and parking properties	$	1,389,767		$	—		$	1,389,767
Capital expenditures (d)	$	49,760		$	—		$	49,760


(a)	Included in income from office and parking properties are rental revenues, customer reimbursements, parking income and other income.


(b)	Included in property operating expenses are real estate taxes, insurance, contract services, repairs and maintenance and property operating expenses.


(c)	Interest expense for office properties represents interest expense on property secured mortgage debt. It does not include interest expense on the Company's unsecured credit facility, which is included in "Unallocated and Other".


(d)	Capital expenditures include building improvements, tenant improvements and leasing costs.