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Net Earnings Per Share (Tables)
 9 Months Ended
Apr. 30, 2013
Net Earnings Per Share [Abstract]  
Schedule Of Information Necessary To Calculate Basic And Diluted Net Earnings Per Common Share

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three Months Ended
April 30,

 

Nine Months Ended
April 30,

 

 

 

2013

 

2012

 

2013

 

2012

 

Weighted average shares - basic

 

 

148,137

 

 

150,537

 

 

148,405

 

 

150,385

 

Common share equivalents

 

 

2,097

 

 

2,670

 

 

2,186

 

 

2,682

 

Weighted average shares - diluted

 

 

150,234

 

 

153,207

 

 

150,591

 

 

153,067

 

Net earnings for basic and diluted earnings

 

 

 

 

 

 

 

 

 

 

 

 

 

per share computation

 

$

69,842

 

$

70,946

 

$

174,768

 

$

193,320

 

Net earnings per share - basic

 

$

0.47

 

$

0.47

 

$

1.18

 

$

1.29

 

Net earnings per share - diluted

 

$

0.46

 

$

0.46

 

$

1.16

 

$

1.26