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Loss Per Share
6 Months Ended
Jun. 30, 2013
Loss Per Share  
Loss Per Share
(5) Loss Per Share. Basic loss per share has been computed on the basis of the weighted-average number of shares of common stock outstanding during the period. Basic and diluted loss per share is the same due to the net loss incurred by the Company. Loss per common share has been restated for all periods presented to reflect the one-for-four reverse common share split effective May 31, 2013. Loss per common share has been computed based on the following:

 

   Three Months Ended   Six Months Ended 
   June 30,   June 30, 
   2013   2012   2013   2012 
Weighted-average number of common shares outstanding used to calculate basic and diluted loss per common share   7,882,623    6,670,971    7,880,250    6,538,901