Quarterly report pursuant to sections 13 or 15(d)

Stock Based Compensation (Tables)

v2.4.0.6
Stock Based Compensation (Tables)
6 Months Ended
Jun. 30, 2012
Stock-Based Compensation [Abstract]  
Summary of Stock Option Activity
                         
    Shares
Available
for Future
Grant
    Number of
Shares
Outstanding
Under Option
    Weighted
Average
Exercise
Price
 
       

Balance, January 1, 2011

    423,618       670,355     $ 4.60  

Options granted at market

    (224,250     224,250       2.32  

Options forfeited or expired

    154,585       (157,585     2.95  
   

 

 

   

 

 

   

 

 

 

Balance, December 31, 2011

    353,953       737,020     $ 4.26  

Options granted at market

    (51,500     51,500       0.53  

Options forfeited or expired

    24,584       (27,584     4.20  
   

 

 

   

 

 

   

 

 

 

Balance, June 30, 2012

    327,037       760,936     $ 4.01