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Earnings Per Share
6 Months Ended
Jun. 30, 2012
Earnings Per Share [Abstract]  
Earnings Per Share
Note 8.  Earnings Per Share
 
We compute basic earnings per share based on the weighted average number of common shares issued and outstanding during the relevant periods.  Diluted earnings per share also reflects dilutive potential common shares, including shares issuable under restricted stock grants using the treasury stock method.
 
The calculation of basic and diluted earnings per share is as follows (Amountsin thousands except share data):
 
 
Three Months Ended June 30,
 
 
Six Months Ended June 30,
 
 
2012
 
 
2011
 
 
2012
 
 
2011
 
Numerator
 
 
 
 
 
 
 
 
 
 
 
 
Net Income - Basic:
 
 
 
 
 
 
 
 
 
 
 
 
 
$
704
 
 
$
2,838
 
 
$
8,640
 
 
$
26,918
 
Net Income  - Diluted:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
$
704
 
 
$
2,838
 
 
$
8,640
 
 
$
26,918
 
Denominator
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted Avg Shares of Common Stock Outstanding:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Basic
 
 
7,203,860
 
 
 
7,228,252
 
 
 
7,187,236
 
 
 
7,230,530
 
Plus:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Effect of dilutive restrictive stock
 
 
30,645
 
 
 
36,840
 
 
 
15,323
 
 
 
30,068
 
Diluted
 
 
7,234,505
 
 
 
7,265,092
 
 
 
7,202,559
 
 
 
7,260,598
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Basic and Diluted Earnings Per Common Share:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net Income per share - Basic
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
$
.10
 
 
$
0.39
 
 
$
1.20
 
 
$
3.72
 
Net Income per share - Diluted:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
$
.10
 
 
$
0.39
 
 
$
1.20
 
 
$
3.70