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Common Stock Options (Tables)
6 Months Ended 12 Months Ended
Jun. 30, 2014
Dec. 31, 2013
Stock Option Activity

The following table summarizes stock option activity for the period ended June 30, 2014.

 

 
 
 
 
 
 
 
 
 
 
Options
Outstanding
 
 
 
 
 
 
 
 
 
 
Weighted
Average
Exercise Price
 
 
 
 
 
 
 
 
 
 
Weighted
Average
Remaining
Contractual
Life (Years)
 
 
 
 
 
 
 
 
 
 
 
Aggregate
Intrinsic
Value
 
 
 
 
 
Balance January 1, 2014     80,000     $ 0.70       9.13     $ 20,000  
Options granted     55,000     $ 1.05       9.75     $ 0  
Balance June 30, 2014     135,000     $ 0.84       9.38     $ 14,850  
Exercisable at June 30, 2014     20,000     $ 0.70       9.13     $ 5,000  

The following table summarizes stock option activity for the year ended December 31, 2013.

 

 
 
 
 
 
 
 
 
 
 
 
 
 
Options Outstanding
 
 
 
 
 
 
 
 
 
 
 
 
Weighted Average Exercise Price
 
 
 
 
 
 
 
 
 
 
Weighted Average Remaining Contractual Life (Years)  
 
 
 
 
 
 
 
 
 
 
 
Aggregate Intrinsic Value
 
 
 
 
 
Balance January 1, 2013     -     $ -       -     $ -  
Options granted     430,000     $ 0.72       9.55          
Options forfeited     (350,000 )   $ 0.72       9.50          
Balance December 31, 2013     80,000     $ 0.70       9.75     $ 23,200  
Exercisable at December 31, 2013     20,000     $ 0.65       9.50     $ 6,800  

Assumptions required for the Black-Scholes model

Assumptions required for the Black-Scholes model are as follows:

 

Weighted average risk-free interest rate 1.62%
Expected life in years 5.00 Years
Weighted Avg Expected Volatility 90.9%
Expected dividend yield 0%

Assumptions required for the Black-Scholes model are as follows:

 

  2013
Weighted average risk-free interest rate 1.75%
Expected life in years 5.5 Years
Weighted Avg Expected Volatility 102.0%
Expected dividend yield $0
Stock Options
   
Assumptions required for the Black-Scholes model

The assumptions for volatility, expected life, dividend yield and risk-free interest rate are presented in the table below:

 

Weighted average risk-free interest rate 1.43 – 1.62%
Expected life in years 4.50 – 5.50
Weighted Avg. Expected Volatility 99.5% – 105.3%
Expected dividend yield 0%

The assumptions for volatility, expected life, dividend yield and risk-free interest rate are presented in the table below:

 

  2013
Weighted average risk-free interest rate 1.43 – 1.49%
Expected life in years 5.0 – 5.5 Years
Weighted Avg Expected Volatility 99.5% - 103.4%
Expected dividend yield $0