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Derivative Instruments (Tables)
6 Months Ended
Jun. 30, 2013
Summary of Loss Reclassified into Income for Interest Rate Contracts

The following table summarizes the loss reclassified into income for interest rate contracts for June 30, 2013 and 2012:

 

     Three Months
Ended June 30,
 
     2013      2012  
     (In thousands)  

Interest rate agreements

   $ 1,867       $ 1,920   

 

     Six Months
Ended June 30,
 
     2013      2012  
     (In thousands)  

Interest rate agreements

   $ 3,740       $ 3,845