Taxable Income (Tables)

6 Months Ended

Jun. 30, 2011

Taxable Income (Loss) [Abstract]

Taxable Income

	Three Months Ended						Six Months Ended
	June 30,						June 30,
(Dollars in thousands)	2011			2010			2011			2010
Net income (loss) attributable to common stockholders	$	2,011		$	6,474		$	(3,778	)	$	11,068
Reconciling items to taxable income:
Depreciation and amortization		4,194			5,088			9,519			10,140
Gain or loss on disposition of depreciable assets		78			809			(2,098	)		7,084
Straight-line rent		(1,009	)		(631	)		(2,149	)		(1,112	)
Receivable allowances		324			61			720			(594	)
Stock-based compensation		1,298			184			2,684			1,359
Other		5,955			(1,787	)		7,044			(1,062	)
Taxable income (1)	$	12,851		$	10,198		$	11,942		$	26,883
Dividends paid	$	22,325		$	18,953		$	42,570		$	37,370

(1) Before REIT dividend paid deduction.

State Income Taxes

	Three Months Ended					Six Months Ended
	June 30,					June 30,
(Dollars in thousands)	2011			2010		2011			2010
State income tax expense:
Texas gross margin tax	$	108		$	117	$	227		$	228
Other		(126	)		48		(83	)		96
Total state income tax expense	$	(18	)	$	165	$	144		$	324
State income tax payments, net of refunds	$	481		$	497	$	503		$	491