Investment in Real Estate (Tables)

12 Months Ended

Dec. 31, 2015

Investment in Real Estate

Summary of properties owned or leased

        The following is a summary of the properties owned or leased by market at December 31, 2015 (in thousands):

Market	Land		Buildings and Improvements		Construction in Progress		Total Cost
Boston		5,154		82,373		10,203		97,730
Chicago		5,493		93,861		1,582		100,936
Denver		—		4,349		68		4,417
Los Angeles		28,467		207,337		12,957		248,761
Miami		728		10,418		1		11,147
New York		2,388		125,914		38,371		166,673
Northern Virginia		9,623		190,541		54,001		254,165
San Francisco Bay		22,966		322,334		66,006		411,306
Total	$	74,819	$	1,037,127	$	183,189	$	1,295,135