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Other Comprehensive Income (Tables)
3 Months Ended
Mar. 31, 2012
Schedule of Comprehensive Income (Loss)

Components of other comprehensive income were as follows (in thousands):

 

    Three Months Ended  
    Mar 31, 2012     Apr 2, 2011  
Net earnings   $ 22,095     $ 17,825  
Currency translation adjustment     5,985       559  
Pension liability adjustment     (28 )     --  
Unrealized gain on interest rate swaps, net of tax     42       74  
Comprehensive income   $ 28,094     $ 18,458