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WARRANTS (Tables)
9 Months Ended
Sep. 30, 2014
Warrants Tables  
Warrants assumptions utilized by the Company

  

    2014     2013  
Risk-free interest rate     1.44% - 1.85 %     0.65% - 1.85 %
Expected dividend yield            
Expected term (contractual term)   2.9 – 3.1 years     4.2 – 4.4 years  
Expected volatility     120% - 122 %     121% - 123 %

 

Outstanding Warrants
   

Number of

Shares

Exercisable

    Exercise Price   Date of Expiration
Outstanding warrants accounted for as Derivative Warrant liability:              
Granted to debt holder     400,000     $ 20.00   8/31/2017
Granted to debt holder     100,000       21.30   9/20/2017
Granted to debt holder     50,000       22.70   10/17/2017
Granted to debt holder     150,000       21.10   11/6/2017
Total outstanding warrants accounted for as Derivative Warrant liability     700,000            
Weighted average exercise price           $ 20.61    
Weighted average time to expiration                 2.98 years
                   
Outstanding warrants accounted for as equity:                  
Granted to investors in private placement     76,800     $ 20.00   11/13/2014
Granted to placement agent in private placement     25,695       15.00   11/13/2014
Granted to investors in private placement     6,300       20.00   12/3/2014
Granted to investors in private placement     34,147       22.50   2/9/2015
Granted to placement agents in private placement     2,853       22.50   2/9/2015
Granted to investor in private placement     638       22.50   3/18/2015
Granted to investors in private placement     95,960       30.00   12/7/2014
Granted to investors in private placement of common and preferred stock     181,818       2.75   12/10/2018
Granted to investors in private placement of common stock     18,182       2.75   2/20/2019
Granted to investors in private placement of common stock     69,092       2.75   6/17/2019
Total outstanding warrants accounted for as equity     511,485            
Weighted average exercise price           $ 12.73    
Weighted average time to expiration                 1.58 years
                   
Totals for all warrants outstanding:                  
Total     1,211,485            
Weighted average exercise price           $ 17.29    
Weighted average time to expiration                 2.72 years
Warrant Activity

 

 

 

Warrants

 

 

 

 

Shares

   

Weighted-

Average

Exercise

Price

 
Outstanding warrants at January 1, 2014     1,209,211     $ 17.92  
Granted     87,274     $ 2.75  
Exercised         $  
            Forfeited or expired     (85,000 )   $ 11.35  
Outstanding warrants at September 30, 2014     1,211,485     $ 17.29