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NOTE 9 - EARNINGS (LOSS) PER SHARE (Tables)
9 Months Ended
Sep. 30, 2015
Note 9 - Earnings Loss Per Share Tables  
EARNINGS PER SHARE
     Three Months Ended    Nine Months Ended
    Sep. 30,
2015
  Sep. 30,
2014
  Sep. 30,
2015
  Sep. 30,
2014
(in thousands except per share data)                
Numerator for basic and diluted                
earnings per share:                
       Net income   $439   $646   $589   $750
                 
Denominator for basic                
earnings per share:                
       weighted-average shares   7,930   7,846   7,896   7,816
                 
Employee stock options and awards   112   134   159   106
                 
Denominator for diluted                
earnings per share:                
       adjusted weighted-average shares &                
       assumed conversions of stock options   8,042   7,980   8,055   7,922
                 
Basic and diluted                
earnings per share:                
       Total basic earnings per share   $0.06   $0.08   $0.07   $0.10
       Total diluted earnings per share     $0.05   $0.08   $0.07   $0.09