XML 52 R24.htm IDEA: XBRL DOCUMENT v2.4.0.8
EARNINGS PER SHARE Earnings Per Share (Tables)
 9 Months Ended
May 31, 2014
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
The following table sets forth the computation of net income per share for the three and nine months ended May 31, 2014 and 2013 (in thousands, except per share amounts):
 
Three Months Ended May 31,
 
Nine Months Ended May 31,
 
2014
 
2013
 
2014
 
2013
Net income
$
21,320

 
$
18,539

 
$
71,030

 
$
63,426

Less: Allocation of income to unvested stockholders
(348
)
 
(372
)
 
(1,296
)
 
(1,344
)
Net earnings available to common stockholders
$
20,972

 
$
18,167

 
$
69,734

 
$
62,082

Basic weighted average shares outstanding
29,784

 
29,683

 
29,733

 
29,634

Add dilutive effect of stock options (two-class method)
8

 
9

 
10

 
10

Diluted average shares outstanding
29,792

 
29,692

 
29,743

 
29,644

Basic net income per share
$
0.70

 
$
0.61

 
$
2.35

 
$
2.09

Diluted net income per share
$
0.70

 
$
0.61

 
$
2.34

 
$
2.09