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Net Loss Per Common Share
 3 Months Ended
Mar. 31, 2017
Earnings Per Share [Abstract]  
Net Loss Per Common Share

3. Net Loss Per Common Share

 

The Company calculates net loss per common share in accordance with ASC 260 “Earnings Per Share” (“ASC 260”). Basic and diluted net loss per common share was determined by dividing net loss applicable to common stockholders by the weighted average number of shares of common stock outstanding during the period.

 

The following potentially dilutive shares of common stock have not been included in the computation of diluted net loss per share for the three months ended March 31, 2016 and 2017, as the result would be anti-dilutive:

 

    March 31,
2016		     March 31,
2017		  
Stock options     376,775       387,519  
Convertible preferred stock     1,698       1,698  
Common stock warrants     45,343       -  
Total shares excluded from calculation     423,816       389,217