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Earnings Per Share (Text Block)
 9 Months Ended
Mar. 31, 2012
Earnings Per Share [Abstract]  
Earnings Per Share [Text Block]
EARNINGS PER SHARE
The following table reflects the reconciliation between basic and diluted earnings per share:
 
Three Months Ended
 
Nine Months Ended
 
March 31,
 
March 31,
 
2012
 
2011
 
2012
 
2011
Net Income
$
36,657

 
$
33,081

 
$
111,657

 
$
100,897

Common share information:
 
 
 
 
 
 
 
Weighted average shares outstanding for basic earnings per share
86,824

 
86,218

 
86,600

 
85,819

Dilutive effect of stock options and restricted stock
768

 
754

 
766

 
734

Weighted average shares outstanding for diluted earnings per share
87,592

 
86,972

 
87,366

 
86,553

Basic earnings per share
$
0.42

 
$
0.38

 
$
1.29

 
$
1.18

Diluted earnings per share
$
0.42

 
$
0.38

 
$
1.28

 
$
1.17


Per share information is based on the weighted average number of common shares outstanding for the three and nine-month periods ended March 31, 2012 and 2011. Stock options and restricted stock have been included in the calculation of income per share to the extent they are dilutive. There were no anti-dilutive stock options and restricted stock excluded for the three-month periods ended March 31, 2012 and for the three months ended March 31, 2011. No anti-dilutive stock options and restricted stock were excluded from the computation of diluted earnings per share for the nine-month period ended March 31, 2012 (107 shares were excluded from the computation for the nine-month period ended March 31, 2011