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7. Outstanding Warrants
6 Months Ended
Jun. 30, 2014
Text Block [Abstract]  
7. Outstanding Warrants

During the three months ended June 30, 2014, the Company did not issue any common stock warrants. During the six months ended June 30, 2014, the Company issued 30 thousand common stock warrants, which have the potential to enhance returns for accredited investors who entered into additional Notes and Warrant Purchase Agreements.

 

For the three and six months ended June 30, 2014, Note investors exercised 54 thousand and 84 thousand warrant shares at the weighted average exercise price of $4.96 and $3.20 per share respectively.

 

A summary of warrant activity as of June 30, 2014 follows:

 

    Warrants Outstanding & Exercisable     Weighted - Average Exercise Price     Average Remaining Term in Years  
 Outstanding December 31, 2013     470     $ 3.40       4.85  
 Expired     -       -          
 Granted     30       0.01          
 Exercised     (30 )     0.01          
 Outstanding March 31, 2014     470     $ 3.41       4.60  
 Expired     (47 )     4.98          
 Granted     -       -          
 Exercised     (54 )     4.96          
 Outstanding June 30, 2014     369     $ 2.99       3.12