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6. Share-based Compensation: Warrants Outstanding Exercise Price Range Table Text Block (Tables)
 12 Months Ended
Dec. 31, 2017
Tables/Schedules  
Warrants Outstanding Exercise Price Range Table Text Block

 

Exercise price range

 

Number of options outstanding

 

Weighted-average exercise price

 

Weighted-average remaining life

 

 

 

 

 

 

 

$0.10

 

3,000,000

 

$      0.10

 

2.6 years

 

 

 

 

 

 

 

$0.40

 

375,000

 

0.40

 

4.2 years

 

 

 

 

 

 

 

$0.50

 

5,000,000

 

0.50

 

2.6 years

 

 

 

 

 

 

 

$0.75

 

385,000

 

0.75

 

2.5 years

 

 

 

 

 

 

 

 

 

8,760,000

 

$       0.37

 

2.8 years