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Comprehensive Income (Tables)
6 Months Ended
Nov. 30, 2011
Comprehensive Income  
Summary of the components of comprehensive income (loss)

 

 

 

Three Months Ended

 

Six Months Ended

 

 

 

November 30,

 

November 30,

 

 

 

2011

 

2010

 

2011

 

2010

 

 

 

 

 

 

 

 

 

 

 

Net income

 

$

17,532

 

$

16,814

 

$

34,181

 

$

30,488

 

 

 

 

 

 

 

 

 

 

 

Other comprehensive income (loss) —

 

 

 

 

 

 

 

 

 

Cumulative translation adjustments

 

(872

)

972

 

(774

)

1,082

 

Unrealized loss on derivative instruments, net of tax

 

(221

)

 

(2,736

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total comprehensive income

 

$

16,439

 

$

17,786

 

$

30,671

 

$

31,570