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11. Equity: Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value (Tables)
 12 Months Ended
Dec. 31, 2017
Tables/Schedules  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value

 

 

 

 

For the Year Ended December 31,

 

 

 

2017

 

2016

 

Weighted average fair value

 

 

$0.10

 

$0.097

 

Options issued

 

 

662,500

 

2,750,000

 

Exercise price, minimum

 

 

$0.15

 

$0.15

 

Exercise price, maximum

 

 

$0.18

 

 

 

Expected term (in years)

 

 

3.0

 

3.0

 

Risk-free rate, minimum

 

 

1.48%

 

0.91%

 

Risk-free rate, maximum

 

 

1.98%

 

1.47%

 

Volatility, minimum

 

 

135.7

 

147.1

 

Volatility, maximum

 

 

142.3%

 

148.2%