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NET INCOME (LOSS) PER SHARE
6 Months Ended
Jun. 30, 2013
NET INCOME (LOSS) PER SHARE [Abstract]  
NET INCOME (LOSS) PER SHARE
3. NET INCOME (LOSS) PER SHARE
 
In accordance with Accounting Standards Codification 260, Earnings Per Share, basic net income (loss) per share amount is computed using the weighted-average number of shares of common stock outstanding during the periods presented, while diluted net income (loss) per share is computed using the sum of the weighted-average number of common and common equivalent shares outstanding. Common equivalent shares used in the computation of diluted earnings per share result from the assumed exercise of stock options using the converted method.

The following table summarizes the number of common equivalent shares that were included for the calculation of diluted net income purposes from continuing operations reported in the consolidated statement of operations.

 
 
Three Months Ended
June 30,
  
Six Months Ended
June 30,
 
 
 
2013
  
2012
  
2013
  
2012
 
Stock options
  
622,780
   
628,331
   
614,962
   
644,328