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STOCKHOLDERS' EQUITY (Tables)
3 Months Ended
Mar. 31, 2015
Stockholders' Equity  
Schedule of warrants outstanding
Issued in Connection With   Expiration
Date
    Common
Shares
Issuable
    Weighted
Average
Exercise
Price
 
October 2010 stock issuance     2015       594,513     $ 13.44  
July 2011 stock issuance     2016       544,117     $ 9.52  
Total             1,138,630     $ 11.57