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INTEREST INCOME / (EXPENSE), NET
 3 Months Ended
Mar. 31, 2013
INTEREST INCOME / (EXPENSE), NET
10. INTEREST INCOME / (EXPENSE), NET

The following items are included in Interest Income/ (expense), net:

 

     Three months ended March 31,  
     2013     2012  

Interest income

    $ 543      $ 245   

Interest expense

      (28,677 )      (26,547 ) 
  

 

 

    

 

 

  

Total interest expense, net

    $ (28,134 )    $ (26,302 )