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Common Stock (Tables)
6 Months Ended 12 Months Ended
Jun. 30, 2013
Dec. 31, 2012
Notes to Financial Statements    
Warrants outstanding and exercisable

Information with respect to warrants outstanding and exercisable at June 30, 2013 is as follows:

 

   

Number

Outstanding

   

Range of

Exercise Price

   

Number

Exercisable

 
                   
Warrants outstanding, December 31, 2012     2,175,000     $ 0.20-1.50       2,175,000  
Issued     13,500,000     $ 0.15       13,500,000  
Exercised     -                  
Expired/Forfeited     (640,000)     $ 0.50       -  
Warrants outstanding, June 30, 2013     15,035,000     $ 0.20-1.50       15,035,000  

Information with respect to warrants outstanding and exercisable at December 31, 2012 is as follows:

 

                   
   

Number

Outstanding

   

Range of

Exercise Price

   

Number

Exercisable

 
                   
Warrants outstanding, December 31, 2011     1,690,000      $ 0.50       1,690,000  
Issued     515,000      $ 0.20-1.50          
Exercised     (30,000)     $ 0.50          
Forfeited     -       -       -  
Warrants outstanding, December 31, 2012     2,175,000      $ 0.20-1.50       2,175,000  

 

Fair values of the Company's option awards

The grant date fair values of the Company’s option awards during the years ended December 31, 2012 and 2011 were estimated using the Black Scholes option pricing model with the following assumptions:

 

   

For the six months ended

June 30, 2013

   

For the six months ended

June 30, 2012

 
Expected life (years)     -       2  
Risk – free interest rate     -       0.40 %
Expected volatility     -       178 %
Dividend Yield     -       0.00 %

The grant date fair values of the Company’s option awards during the years ended December 31, 2012 and 2011 were estimated at $47,822 and $13,283 using the Black Scholes option pricing model with the following assumptions:

 

    For the Year ended     For the Year ended  
   

December 31,

2012

   

December 31,

2011

 
Expected life (years)     -       2  
Risk – free interest rate     -       0.40 %
Expected volatility     -       178 %
Dividend Yield     -       0.00 %

 

Stock options  

   

Number of

Options

    Weighted Average Exercise Price  
Balance at December 31, 2011     360,000     $ 0.50  
Granted     -       -  
Exercised     -       -  
Forfeited     (360,000)     0.50  
Balance at December 31, 2012     -       -  
Options exercisable at December 31, 2012     -     $ 0.50