Investment in Real Estate (Tables)

12 Months Ended

Dec. 31, 2012

Investment in Real Estate

Summary of properties owned and leased

The following is a summary of the properties owned and leased at December 31, 2012 (in thousands):

Property Name	Location	Land		Buildings and Improvements		Leasehold Improvements		Construction in Progress		Total Cost
SV1	San Jose, CA	$	6,863	$	102,390	$	—	$	4,352	$	113,605
SV2	Milpitas, CA	5,086		22,086		—		462		27,634
SV3	Santa Clara, CA	3,972		45,196		—		17		49,185
SV4	Santa Clara, CA	4,442		55,800		—		27,836		88,078
Santa Clara Campus	Santa Clara, CA	12,617		11,553		—		1,775		25,945
BO1	Somerville, MA	6,100		68,337		—		2,063		76,500
NY1	New York, NY	—		—		31,069		223		31,292
VA1	Reston, VA	12,100		102,366		—		5,356		119,822
DC1	Washington, DC	—		—		6,341		452		6,793
CH1	Chicago, IL	5,493		68,138		—		7,305		80,936
LA1	Los Angeles, CA	—		—		48,345		3,489		51,834
LA2	Los Angeles, CA	28,467		107,488		—		7,781		143,736
MI1	Miami, FL	728		9,666		—		91		10,485
DE1	Denver, CO	—		—		143		126		269
DE2	Denver, CO	—		—		9		—		9
Total		$	85,868	$	593,020	$	85,907	$	61,328	$	826,123