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Organization, Properties, Basis of Presentation, Financial Instruments and Recent Accounting Standards (Tables)
3 Months Ended
Mar. 31, 2015
Organization, Properties, Basis of Presentation, Financial Instruments and Recent Accounting Standards  
Summary of the entity's investment in real estate assets, including number of properties and rentable square feet of real estate

 

 

 

 

As of March 31,

 

 

 

2015

 

2014

 

Commercial real estate:

 

 

 

 

 

Number of properties

 

36 

 

39 

 

Rentable square feet

 

9,310,131 

 

9,686,055