v2.4.0.6
Net Earnings Per Share (Tables)
9 Months Ended
Nov. 30, 2011
Net Earnings Per Share [Abstract]  
Basic And Dilutive Net Earnings Per Share Reconciliations
       
 
    Three Months Ended   Nine Months Ended
    November 30   November 30
(In thousands except per share data)   2011   2010   2011   2010
Net earnings $ 82,794 $ 82,364 $ 320,977 $ 291,368
Less net earnings allocable to restricted stock   0   330   160   1,282
Net earnings available for basic common shares   82,794   82,034   320,817   290,086
Adjustment for dilutive potential common shares   0   9   0   0
Net earnings available for diluted common shares $ 82,794 $ 82,043 $ 320,817 $ 290,086
Weighted average common shares outstanding   226,446   223,953   226,104   223,007
Dilutive potential common shares:                
Stock options   3,337   3,867   3,622   3,346
Stock-settled restricted stock units   849   651   803   571
Weighted average common shares and dilutive                
potential common shares   230,632   228,471   230,529   226,924
Basic net earnings per share $ 0.37 $ 0.37 $ 1.42 $ 1.30
Diluted net earnings per share $ 0.36 $ 0.36 $ 1.39 $ 1.28