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Earnings Per Share (Tables)
 3 Months Ended
Nov. 30, 2015
Earnings Per Share [Abstract]  
Computation Of Basic And Diluted Earnings Per Share

 

 

 

 

 

 

 

 

 

Three months ended

 

 

November 30,

 

 

2015

 

2014

Numerator:

 

 

 

 

 

 

Net income

 

$
12,458 

 

$
10,085 

 

 

 

 

 

 

 

Denominator:

 

 

 

 

 

 

Weighted average common shares outstanding– basic

 

 
50,221 

 

 
53,360 

Effect of dilutive employee stock options and

 

 

 

 

 

 

unvested restricted stock units

 

 
1,104 

 

 
1,467 

Weighted average common shares – diluted

 

 
51,325 

 

 
54,827 

 

 

 

 

 

 

 

Net income per common share – basic

 

$
0.25 

 

$
0.19 

Net income per common share – diluted

 

$
0.24 

 

$
0.18 

 

 

 

 

 

 

 

Anti-dilutive securities excluded(1)

 

 
412 

 

 
455 

—————————

(1)    Anti-dilutive securities consist of stock options and unvested restricted stock units that were not included in the computation of diluted earnings per share because either the exercise price of the options was greater than the average market price of the common stock or the total assumed proceeds under the treasury stock method resulted in negative incremental shares and thus the inclusion would have been anti-dilutive.