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Comprehensive Income (Tables)
12 Months Ended
Apr. 30, 2012
Components Of Accumulated Other Comprehensive Income

The components of accumulated other comprehensive income were as follows:

 

     April 30,  
     2012     2011  
     (in thousands)  

Foreign currency translation adjustments

   $ 22,813      $ 35,639   

Defined benefit pension adjustments, net of taxes

     (15,658     (10,014

Unrealized gains on marketable securities, net of taxes

     36        35   
  

 

 

   

 

 

 

Accumulated other comprehensive income, net

   $ 7,191      $ 25,660