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EARNINGS PER SHARE DATA
3 Months Ended
Mar. 31, 2012
EARNINGS PER SHARE DATA [Abstract]  
EARNINGS PER SHARE DATA
NOTE 7. EARNINGS PER SHARE DATA

The following table sets forth the computation of basic and diluted earnings per share for the periods indicated.

 
Three Months Ended
 
March 31
 
2012
 
2011
Basic:
     
  Weighted average shares outstanding
14,328,348
 
14,279,027
  Net income
$ 11,646,000
 
$   6,343,000
  Convertible preferred stock dividend
(23,000)
 
(23,000)
  Net income attributable to common shareholders
$ 11,623,000
 
$   6,320,000
  Per share amount
$            0.81
 
$            0.44
       
Diluted:
     
  Weighted average shares outstanding
14,328,348
 
14,279,027
  Assumed conversion of convertible preferred stock
840,000
 
840,000
  Total
15,168,348
 
15,119,027
  Net income attributable to common shareholders
$ 11,623,000
 
$   6,320,000
  Convertible preferred stock dividend
23,000
 
23,000
  Net income for diluted earnings per share
$ 11,646,000
 
$   6,343,000
  Per share amount
$            0.77
 
$            0.42