Quarterly report pursuant to Section 13 or 15(d)

Net Income Per Share (Tables)

v2.4.0.6
Net Income Per Share (Tables)
6 Months Ended
Jun. 30, 2012
Earnings Per Share [Abstract]  
Net Income Per Share
The following table sets forth the computation of basic and diluted net income per share:
 
 
Three months ended
 
Six months ended
 
 
June 30, 2012
 
June 30, 2011
 
June 30, 2012
 
June 30, 2011
Numerator:
 
 
 
 
 
 
 
 
Numerator for basic and diluted income per share - net income
 
$
14,167

 
$
11,969

 
$
24,440

 
$
19,838

Denominator (in thousands):
 
 

 
 

 
 
 
 
Denominator for basic income per share - weighted-average shares
 
28,908

 
29,337

 
28,800

 
29,236

Effect of dilutive stock options and non-vested shares
 
537

 
514

 
602

 
382

Denominator for diluted income per share - adjusted weighted-average shares
 
29,445

 
29,851

 
29,402

 
29,618

Basic net income per share
 
$
0.49

 
$
0.41

 
$
0.85

 
$
0.68

Diluted net income per share
 
$
0.48

 
$
0.40

 
$
0.83

 
$
0.67