Annual report pursuant to Section 13 and 15(d)

Note 9 - Warrant Derivative Liability (Tables)

v3.7.0.1
Note 9 - Warrant Derivative Liability (Tables)
 12 Months Ended
Jun. 30, 2017
Notes Tables  
Fair Value of Warrant Derivative Evaluation Techniques [Table Text Block]
   
 
As of
June 30, 2016
  
Risk-free interest rate
  
 0.44%
- 
0.49
%
Expected life (average) (years)
  
 0.96
–
1.33
  
Stock price (based on prices on valuation date)
  
 
 
$0.50
  
Exercise price
  
 
 
$1.55
  
Expected volatility
  
 
 
110
 %