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Stock Split (Tables)
 6 Months Ended
Jan. 31, 2012
Stock Split [Abstract]  
Schedule Of Proforma Earnings Per Share And Weighted Average Shares Outstanding

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three Months Ended
January 31,

 

Six Months Ended
January 31,

 

 

 

2012

 

2011

 

2012

 

2011

 

Proforma weighted average shares - basic

 

 

150,106

 

 

155,160

 

 

150,310

 

 

154,750

 

Proforma weighted average shares - diluted

 

 

152,826

 

 

157,956

 

 

152,962

 

 

157,534

 

Net earnings as reported

 

$

53,821

 

$

44,579

 

$

122,374

 

$

97,713

 

Proforma net earnings per share - basic

 

$

0.36

 

$

0.29

 

$

0.81

 

$

0.63

 

Proforma net earnings per share - diluted

 

$

0.35

 

$

0.28

 

$

0.80

 

$

0.62