Selected Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2013

Selected Quarterly Financial Data (Unaudited)

Summary of unaudited quarterly results of operations

	2013
	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
Rental income	$	56,304	$	55,934	$	56,401	$	58,271
Net income		24,726		15,204		1,966		12,724
Net income per common share		0.45		0.28		0.04		0.23
Common distributions declared		0.43		0.43		0.43		0.43

	2012
	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
Rental income	$	48,061	$	48,584	$	52,426	$	54,629
Net income		13,059		11,954		11,756		13,191
Net income per common share		0.28		0.25		0.25		0.25
Common distributions declared		0.42		0.42		0.42		0.43

Schedule of amounts previously reported and adjusted

	2012
	First Quarter			Second Quarter			Third Quarter			Fourth Quarter
Rental income as previously reported in 2012	$	50,455		$	50,273		$	54,083		$	56,265
Total revenues reclassified to discontinued operations during 2013		(2,394	)		(1,689	)		(1,657	)		(1,636	)
Total revenues restated	$	48,061		$	48,584		$	52,426		$	54,629