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Earnings Per Share (Tables)
9 Months Ended
Dec. 31, 2011
Earnings Per Share [Abstract]  
Computation Of Basic And Diluted Weighted Average Common Shares Outstanding
The table below presents the computation of basic and diluted weighted average common shares outstanding for the three and nine months ended December 31, 2011 and 2010:

 
Three Months Ended
 
Nine Months Ended
 
December 31,
 
December 31,
(In thousands)
2011
 
2010
 
2011
 
2010
Weighted average common shares outstanding:
 
 
 
 
 
 
 
Basic
75,940

 
84,057

 
76,632

 
83,739

Incremental shares from assumed exercises of stock options and options under the ESPP
1,765

 
1,793

 
1,708

 
1,810

Diluted
77,705

 
85,850

 
78,340

 
85,549