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Earnings Per Share
6 Months Ended
Jun. 30, 2016
Earnings Per Share [Abstract]  
Earnings Per Share
NOTE K – Earnings Per Share
We report our earnings per share using the two-class method.  The income per share for each class of common stock is calculated assuming 100% of our earnings are distributed as dividends to each class of common stock based on their contractual rights.
The Common Stock of the Company has a preferential dividend rate of at least 105% of the dividend paid on the Class A Common Stock. The Class A Common Stock, which has ten votes per share as opposed to one vote per share for the Common Stock (on all matters other than the election of directors), may be converted at any time on a one-for-one basis into Common Stock at the option of the holder of the Class A Common Stock.

  
Three Months Ended
June 30,
  
Six Months Ended
June 30,
 
  
2016
  
2015
  
2016
  
2015
 
Numerator:
            
Common:
            
Distributed earnings
 
$
1,970
  
$
1,651
  
$
3,982
  
$
3,297
 
Undistributed earnings
  
2,924
   
2,761
   
5,172
   
6,698
 
Basic
  
4,894
   
4,412
   
9,154
   
9,995
 
Class A Common earnings
  
480
   
421
   
889
   
957
 
Diluted
 
$
5,374
  
$
4,833
  
$
10,043
  
$
10,952
 
                 
Class A Common:
                
Distributed earnings
 
$
193
  
$
156
  
$
386
  
$
312
 
Undistributed earnings
  
287
   
265
   
503
   
645
 
  
$
480
  
$
421
  
$
889
  
$
957
 
Denominator:
                
Common:
                
Weighted average shares outstanding - basic
  
19,645
   
20,600
   
19,883
   
20,585
 
Assumed conversion of Class A Common Stock
  
2,027
   
2,079
   
2,029
   
2,080
 
Dilutive options, awards and common stock equivalents
  
317
   
276
   
331
   
302
 
                 
Total weighted-average diluted Common Stock
  
21,989
   
22,955
   
22,243
   
22,967
 
                 
Class A Common:
                
Weighted average shares outstanding
  
2,027
   
2,079
   
2,029
   
2,080