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NET LOSS PER SHARE (Tables)
3 Months Ended
Mar. 31, 2016
Net Loss Per Share Tables  
Schedule of potentially dilutive securities

The table below presents the potentially dilutive securities that would have been included in our calculation of diluted net loss per share allocable to common stockholders if they were not antidilutive for the periods presented.

 

    Three months ended
    March 31, 2016   March 31, 2015
Stock options     20,569,655       17,586,109  
Warrants     12,281,059       13,002,431  
   TOTAL     32,850,714       30,588,540