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Income Per Share
6 Months Ended
Dec. 31, 2011
Income Per Share [Abstract]  
Income Per Share

NOTE 3. INCOME PER SHARE

     Basic net income per share is computed by dividing the net income by the weighted average number of shares of the Company's outstanding common stock, $.01 par value per share ("Common Stock"). The calculation of net income per diluted share is similar to basic net income per share except that the denominator includes potentially dilutive Common Stock equivalents, such as stock options and non-vested restricted stock or restricted stock units.

The following table represents the computation of net income per share:

(Amounts in thousands, except per                
share data)   Three Months Ended   Six Months Ended
    December 31, December 31,   December 31, December 31,
    2011   2010   2011   2010
Basic                
Net income $ 42,371 $ 33,958 $ 51,603 $ 38,845
Weighted average shares outstanding   28,980   27,459   28,925   27,266
Net income per basic share $ 1.46 $ 1.24 $ 1.78 $ 1.42
Diluted                
Net income $ 42,371 $ 33,958 $ 51,603 $ 38,845
 
Weighted average shares outstanding   28,980   27,459   28,925   27,266
 
Potential common shares - treasury                
method   937   1,109   988   1,031
Weighted average shares and potential                
dilutive common shares   29,917   28,568   29,913   28,297
Net income per diluted share $ 1.42 $ 1.19 $ 1.73 $ 1.37

     The following table shows the number of Common Stock equivalents subject to option awards that were outstanding for the three and six months ended December 31, 2011 and 2010 that were not included in the diluted net income per share calculation because to do so would have been anti-dilutive:

(Amounts in thousands)   Three Months Ended Six Months Ended
    December 31, December 31, December 31, December 31,
    2011 2010 2011 2010
Number of shares - - 936 24 1,045