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NOTE 8 EQUITY TRANSACTIONS (Tables)
3 Months Ended
Mar. 31, 2017
Disclosure Text Block Supplement [Abstract]  
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
The Company estimated the fair value of the stock options at the date of grant, based on the following weighted average assumptions:

Risk-free interest rate
1.43% to 1.99
%
Expected life
5 years
 
Expected volatility
 
98.38% to 101.86
%
Dividend yield
 
 
0.00
%
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
A summary of the status of the Company’s outstanding options as of March 31, 2017 and changes during the three months then ended, is presented below:

 
 
Number of Shares
   
Weighted Average Exercise Price
   
Weighted Average Remaining Contractual Term (Years)
   
Aggregate Intrinsic Value
 
                         
As of December 31, 2016
   
20,715,000
   
$
0.143
     
2.08
   
$
261,220
 
Granted
   
5,900,000
     
0.102
                 
Expired and canceled
   
(5,050,000
)
   
0.230
                 
    Exercised
   
-
     
-
                 
As of March 31, 2017
   
21,565,000
     
0.111
     
4.42
   
$
91,695
 
Exercisable
   
21,140,000
     
0.111
     
4.43
     
91,695