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Property And Equipment - Net
12 Months Ended
Dec. 31, 2012
Property And Equipment - Net
6. PROPERTY AND EQUIPMENT — NET

Property and equipment consists of the following:

 

     Useful Life      2012     2011  

Computer hardware

     3 years       $ 24,239      $ 19,145   

Leasehold improvements

     9 years         5,527        4,107   

Purchased computer software

     3 years         4,452        2,653   

Furniture and fixtures

     7 years         4,351        3,789   

Office equipment

     7 years         4,325        3,646   

Building

     50 years         16,534        16,534   

Construction in progress (Note 17)

     n/a         15,561        1,545   
     

 

 

   

 

 

 
        74,989        51,419   

Less accumulated depreciation and amortization

        (21,854     (15,937
     

 

 

   

 

 

 

Total

      $ 53,135      $ 35,482   
     

 

 

   

 

 

 

Depreciation and amortization expense related to property and equipment was $9,858, $6,759 and $5,243 for the years ended December 31, 2012, 2011 and 2010, respectively.