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Comprehensive Income
9 Months Ended
Sep. 30, 2011
Comprehensive Income 
Comprehensive Income

6. COMPREHENSIVE INCOME

The components of our comprehensive income were as follows (in thousands):

 

     Quarter Ended
September 30,
     Nine Months Ended
September 30,
 
     2011     2010      2011     2010  

Net income

   $ 10,479      $ 11,690       $ 30,988      $ 24,220   

Other comprehensive income (loss), net of tax, if any:

         

Unrealized gain (loss) on short-term investments

     (3     6         (2     (3

Change in unrecognized pension plan losses and prior service costs

     —          —           4        22   

Unrealized loss on change in fair value of interest rate swap

     (293     —           (713     —     

Foreign currency translation adjustments

     (7,563     —           (1,245     —     
  

 

 

   

 

 

    

 

 

   

 

 

 

Comprehensive income

   $ 2,620      $ 11,696       $ 29,032      $ 24,239