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Stockholders' Deficiency (Tables)
3 Months Ended
Mar. 31, 2014
Stockholders Deficiency Tables  
Summary of Stock Option Activity

A summary of the stock option activity during the three months ended March 31, 2014 is presented below:

 

                Weighted        
          Weighted     Average        
          Average     Remaining        
    Number of     Exercise     Life     Intrinsic  
    Options     Price     In Years     Value  
                         
Outstanding, January 1, 2014     2,543,150     $ 2.37              
Granted     -       -              
Exercised     -       -              
Forfeited     (29,000 )     3.22              
Outstanding, March 31, 2014     2,514,150     $ 2.36       5.7     $ -  
                                 
Exercisable, March 31, 2014     1,398,475     $ 2.78       4.1     $ -  

 

Summary of Stock Option Outstanding and Exercisable

The following table presents information related to stock options at March 31, 2014:

 

      Options Outstanding     Options Exercisable  
Range of Exercise Price     Weighted Average Exercise Price     Outstanding Number of Options     Weighted Average Exercise Price     Weighted Average Remaining Life In Years     Exercisable Number of Options  
                                 
$ 0.30 - $2.20     $ 1.11       1,339,400     $ 1.58       2.6       573,725  
$ 2.21 - $3.80       3.23       757,750       2.95       3.8       507,750  
$ 3.81 - $6.99       4.79       417,000       4.66       7.5       317,000  
        $ 2.36       2,514,150     $ 2.78       4.1       1,398,475  

 

Schedule of Stock Warrants Granted

In applying the Black-Scholes option pricing model to stock warrants, the Company used the following weighted average assumptions:

 

      March 31,
      2014   2013
           
Risk free interest rate     1.74%   0.88%
Dividend yield     0.00%   0.00%
Expected volatility     171.0%   164.3%
Expected life in years     5.00   5.00
Summary of Stock Warrant Activity

A summary of the stock warrant activity during the three months ended March 31, 2014 is presented below:

 

          Weighted     Average        
          Average     Remaining        
    Number of     Exercise     Life     Intrinsic  
    Warrants     Price     In Years     Value  
                         
Outstanding, January 1, 2014     2,342,846     $ 0.96              
Granted     150,000     $ 0.35              
Exercised     -     $ -              
Forfeited     -       -              
Outstanding, March 31, 2014     2,492,846     $ 0.92       3.7     $ -  
                                 
Exercisable, March 31, 2014     2,242,846     $ 0.70       3.8     $ -  
Summary of Stock Warrants Outstanding and Exercisable

The following table presents information related to stock warrants at March 31, 2014:

 

      Warrants Outstanding     Warrants Exercisable  
Range of Exercise Price     Weighted Average Exercise Price     Outstanding Number of Warrants     Weighted Average Exercise Price     Weighted Average Remaining Life In Years     Exercisable Number of Warrants  
                                 
$ 0.25 - $0.35     $ 0.27       1,900,000     $ 0.27       4.1       1,900,000  
$ 0.36 - $3.00       2.91       562,846       2.91       2.4       312,846  
$ 3.01 - $4.95       4.95       30,000       4.95       3.5       30,000  
$ 0.25 - $4.95     $ 0.92       2,492,846     $ 0.70       3.8       2,242,846