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Capital Stock (Tables)
12 Months Ended
Dec. 31, 2015
Text Block [Abstract]  
Share Purchase Warrants

A summary of the Company’s share purchase warrants as of December 31, 2015 and changes during the period is presented below:

 

     Number of
Warrants
     Weighted Average
Exercise Price
     Weighted Average
Remaining Life
 

Balance, December 31, 2014

     2,659,417        1.83         4.15   

Issued

     86,730,975        0.54         4.30   

Exercised

     (37,079,990      0.25         —     

Extinguished or expired

     (203,905      2.39         —     
  

 

 

    

 

 

    

 

 

 

Balance, December 31, 2015

     52,106,497      $ 0.74         4.24   
  

 

 

    

 

 

    

 

 

Share Purchase Options

A summary of the Company’s stock options as of December 31, 2015 and 2014 and changes during the years is presented below:

 

     Number of
Options
     Weighted Average
Exercise Price
     Weighted Average
Remaining Life
     Intrinsic Value  

Outstanding at January 1, 2014

     65,430        18.00         5.04       $ —     

Issued

     —          —          —          —     

Cancelled/Forfeited

     —          —          —          —     
  

 

 

    

 

 

    

 

 

    

 

 

 

Outstanding at January 1, 2015

     65,430        18.00         4.04         —     

Issued

     3,540,000        0.55         4.39         —     

Cancelled/Forfeited

     (21,280      17.00         —          —     
  

 

 

    

 

 

    

 

 

    

 

 

 

Outstanding at December 31, 2015

     3,584,150      $ 0.77         9.69       $ 177,000   
  

 

 

    

 

 

    

 

 

    

 

 

 

Exercisable at December 31, 2015

     1,987,000      $ 0.92         9.59       $ 132,000   
  

 

 

    

 

 

    

 

 

    

 

 

 
Weighted Average Assumptions

The following weighted average assumptions were used for the Black-Scholes option-pricing model to value stock options granted in 2015:

 

     2015  

Expected life of options in years

     9.08   

Weighted-average volatility

     230

Risk-free rate

     2.10

Expected dividend rate

     0