Annual report pursuant to Section 13 and 15(d)

Consolidated Statements Of Comprehensive Income

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Consolidated Statements Of Comprehensive Income (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Mar. 31, 2012
Mar. 31, 2011
Mar. 31, 2010
Consolidated Statements Of Comprehensive Income [Abstract]      
Net income $ 41,982 $ 67,936 $ 10,327
Other comprehensive income (loss):      
Translation adjustment (346) 320 851
Total comprehensive income $ 41,636 $ 68,256 $ 11,178