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5. SHAREHOLDERS' EQUITY (Tables)
6 Months Ended
Feb. 28, 2017
Shareholders Equity Tables  
Schedule of stock option activity
   Number of Options  Weighted-Average Exercise Price  Weighted-Average Remaining Contractual Term  Approximate Aggregate Intrinsic Value
Oustanding at August 31, 2016   338,000   $4.83           
Granted   142,500    5.47           
Exercised   —      —             
Forfeited or expired   —      —             
Outstanding at February 28, 2017   480,500   $4.98    6.59   $304,765 
                     
Options exercisable at February 28, 2017   333,000   $4.78    5.24   $297,640 
Schedule of activity and value of non-vested options
   Number of Options  Weighted-Average Grant Date Fair Value
Non-vested options outstanding at August 31, 2016   36,000   $4.59 
Granted   142,500    3.67 
Vested   (31,000)   2.95 
Forfeited   —      —   
Non-vested options outstanding at February 28, 2017   147,500   $3.52