SCHEDULE III - REAL ESTATE INVESTMENTS

12 Months Ended

Dec. 31, 2013

Real Estate And Accumulated Depreciation Disclosure [Abstract]

SCHEDULE III - REAL ESTATE INVESTMENTS

SCHEDULE III - REAL ESTATE INVESTMENTS

December 31, 2013

As of December 31, 2013
(dollars in thousands)	Initial Costs				Costs Capitalized Subsequent to Acquisition							Gross Carrying Amount
Property Location	Land		Buildings and Improvements		Land		Buildings and Improvements			Construction in Progress		Land		Buildings and Improvements		Construction in Progress		Accumulated Depreciation and Amortization			Date of Acquisition
Owned Properties
Suwanee, Georgia	$	1,395	$	29,802	$	2,126	$	96,684		$	3,270	$	3,521	$	126,486	$	3,270	$	(34,590	)		9/1/2005
Atlanta, Georgia		12,647		35,473		2,750		261,074			32,456		15,397		296,547		32,456		(58,272	)		10/3/2006
Santa Clara, California*		—		15,838		—		70,706			1,249		—		86,544		1,249		(19,102	)		11/1/2007
Richmond, Virginia		2,000		11,200		180		97,779			67,155		2,180		108,979		67,155		(8,996	)		3/20/2010
Sacramento, California		1,481		52,753		—		88			4,273		1,481		52,841		4,273		(1,403	)		12/21/2012
Dallas, Texas		—		5,808		5,808		(5,808	)		38,501		5,808		—		38,501		—			2/8/2013
Miami, Florida		1,777		6,955		—		20,598			—		1,777		27,553		—		(5,662	)		3/6/2008
Lenexa, Kansas		400		3,100		37		198			—		437		3,298		—		(82	)		6/3/2011
Wichita, Kansas		—		686		—		723			—		—		1,409		—		(498	)		3/31/2005
	$	19,700	$	161,615	$	10,901	$	542,042		$	146,904	$	30,601	$	703,657	$	146,904	$	(128,605	)
Leased Properties
Jersey City, New Jersey		—		1,985		—		21,826			—		—		23,811		—		(8,686	)		11/1/2006
Overland Park, Kansas		—		—		—		762			—		—		762		—		(434	)
		—		1,985		—		22,588			—		—		24,573		—		(9,120	)
	$	19,700	$	163,600	$	10,901	$	564,630		$	146,904	$	30,601	$	728,230	$	146,904	$	(137,725	)

* Owned facility subject to long-term ground sublease.

The following table reconciles the historical cost and accumulated depreciation for the years ended December 31, 2013, 2012 and 2011.

	Years Ended December 31,
	2013			2012			2011
Property
Balance, beginning of period	$	734,828		$	555,586		$	432,889
Disposals		—			(794	)		(463	)
Additions (acquisitions and improvements)		170,907			180,036			123,160
Balance, end of period	$	905,735		$	734,828		$	555,586
Accumulated depreciation
Balance, beginning of period	$	(102,900	)	$	(74,536	)	$	(52,923	)
Disposals		—			162			46
Additions (depreciation and amortization expense)		(34,825	)		(28,526	)		(21,659	)
Balance, end of period	$	(137,725	)	$	(102,900	)	$	(74,536	)