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2. Income (Loss) Per Common Share (Tables)
9 Months Ended
Sep. 30, 2013
Net loss per share of common stock:  
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share
             
    For the Nine Months Ended  
   

September 30,

2013

   

September 30,

2012

 
Warrants     2,297,167       1,776,917  
Convertible preferred stock     1,751,005       1,751,005  
Total possible dilution     4,048,172       3,527,922