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Earnings Per Share (Tables)
6 Months Ended
Jun. 30, 2012
Earnings Per Share [Abstract]  
Calculation of basic and diluted earnings per share
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