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Earnings Per Share (Tables)
6 Months Ended
Mar. 31, 2015
Earnings Per Share [Abstract]  
Reconciliation of Numerators and Denominators of Basic and Diluted Earnings Per Share
The following table presents reconciliations for the numerators and denominators of basic and diluted earnings per share (“EPS”) for the quarters and six months ended March 31, 2015 and 2014:
 
 
Quarter Ended March 31,
 
Six Months Ended March 31,
 
2015
 
2014
 
2015
 
2014
 
(In thousands, except per share data)
Numerator for diluted and basic earnings per share:
 
 
 
 
 
 
 
Net Income
$
18,870

 
$
20,751

 
$
33,277

 
$
37,728

Denominator - share:
 
 
 
 
 
 
 
Basic weighted-average shares
31,335

 
34,500

 
31,639

 
34,705

Effect of dilutive securities
1,113

 
811

 
1,152

 
965

Diluted weighted-average shares
32,448

 
35,311

 
32,791

 
35,670

Earnings per share:
 
 
 
 
 
 
 
Basic
$
0.60

 
$
0.60

 
$
1.05

 
$
1.09

Diluted
$
0.58

 
$
0.59

 
$
1.01

 
$
1.06