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Income (Loss) Per Common Share (Tables)
 6 Months Ended
Jun. 30, 2013
Calculations of Basic and Diluted Income (Loss) Per Common Share
The calculations of basic and diluted income (loss) per common share for the three and six month periods ended June 30, 2013 and 2012 are as follows:

 

     Three Months Ended
June 30,		      Six Months Ended
June 30,		  
     2013     2012      2013     2012  
     (in thousands, except per share amounts)  

Net income (loss) – basic and diluted

    $ (568 )    $ 559        (1,200 )   $ 1,903   

Weighted-average shares outstanding – basic

      12,808        12,469        12,784       12,450   

Effect of dilutive securities:

          

Stock options

      —          308        —          321   
  

 

 

    

 

 

     

 

 

    

 

 

  

Weighted-average shares outstanding – diluted

      12,808        12,777        12,784       12,771   
  

 

 

    

 

 

     

 

 

    

 

 

  

Basic income (loss) per common share

    $ (0.04 )    $ 0.04      $ (0.09 )   $ 0.15   
  

 

 

    

 

 

     

 

 

    

 

 

  

Diluted income (loss) per common share

    $ (0.04 )    $ 0.04      $ (0.09 )   $ 0.15