Real Estate Properties (Tables)

6 Months Ended

Jun. 30, 2012

Real Estate Properties

Schedule of acquisitions related to real estate properties

											Acquired
									Acquired		Real Estate				Premium
		Square	Purchase				Buildings and		Real Estate		Lease		Assumed		on Assumed
Date	Location	Feet	Price(1)		Land		Improvements		Leases		Obligations		Debt		Debt
CWH (excluding SIR) Acquisitions:
January 2012	Chicago, IL	1,009,940	$	150,600	$	30,400	$	115,817	$	22,189	$	5,348	$	147,872	$	12,458
March 2012	Hartford, CT	868,395	101,500		15,930		60,312		25,542		284		—		—
May 2012	Austin, TX	170,052	49,000		7,900		38,533		4,733		30		29,012		2,136
		2,048,387	301,100		54,230		214,662		52,464		5,662		176,884		14,594
SIR Acquisitions:
June 2012	Provo, UT	405,699	85,500		6,700		78,800		—		—		—		—
June 2012	Englewood, CO	140,162	18,900		3,230		11,801		3,869		—		—		—
		545,861	104,400		9,930		90,601		3,869		—		—		—
		2,594,248	$	405,500	$	64,160	$	305,263	$	56,333	$	5,662	$	176,884	$	14,594

(1) Purchase price includes the assumption of mortgage debt, if any, and excludes closing costs.

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures

	Three Months			Six Months
	Ended			Ended
	June 30, 2011			June 30, 2011
Rental income	$	6,614		$	13,853
Operating expenses	(2,706		)	(6,144		)
Depreciation and amortization	(1,579		)	(3,131		)
General and administrative	(235		)	(489		)
Acquisition related costs	(57		)	(143		)
Operating income	2,037			3,946
Interest income	1			3
Income from discontinued operations	$	2,038		$	3,949