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Comprehensive Income
6 Months Ended
Jun. 30, 2011
Comprehensive Income  
Comprehensive Income
4. Comprehensive Income

Comprehensive income is as follows:

 

     Three Months Ended
June 30,
 
     2011     2010  
(In thousands)             

Net income

   $ 39,368      $ 38,030   

Other comprehensive income, net of tax:

    

Amortization of unfunded employee benefit obligations

     951        894   

Amortization of net gain on treasury locks

     (281     (281

Unrealized gains (losses) on treasury locks

     —          (8,273

Unrealized gains (losses) on foreign currency exchange contracts

     39        (114
                

Comprehensive income

   $ 40,077      $ 30,256   
                
     Six Months Ended
June 30,
 
     2011     2010  
(In thousands)             

Net income

   $ 76,785      $ 57,224   

Other comprehensive income, net of tax:

    

Amortization of unfunded employee benefit obligations

     1,902        1,789   

Amortization of net gain on treasury locks

     (563     (743

Unrealized gains (losses) on treasury locks

     5,520        (8,273

Unrealized gains (losses) on foreign currency exchange contracts

     202        (925
                

Comprehensive income

   $ 83,846      $ 49,072