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Note 14 - Net Loss Per Share
12 Months Ended
Jul. 31, 2019
Notes to Financial Statements  
Earnings Per Share [Text Block]
NOTE
1
4
:
NET
LOSS PER SHARE
 
The following table reconciles the weighted average number of shares used in the computation of basic and diluted loss per share for Fiscal
2019,
Fiscal
2018
and Fiscal
2017:
 
   
Year Ended July 31,
 
   
2019
   
2018
   
2017
 
Numerator
 
 
 
 
 
 
 
 
 
 
 
 
Net Loss for the Year
 
$
(17,152,789
)
  $
(17,826,634
)   $
(17,971,056
)
                         
Denominator
 
 
 
 
 
 
 
 
 
 
 
 
Basic Weighted Average Number of Shares
 
 
175,844,624
     
157,123,025
     
128,244,751
 
Dilutive Stock Options and Warrants
 
 
-
     
-
     
-
 
Diluted Weighted Average Number of Shares
 
 
175,844,624
     
157,123,025
     
128,244,751
 
                         
Net Loss per Share, Basic and Diluted
 
$
(0.10
)
  $
(0.11
)   $
(0.14
)
 
For Fiscal
2019,
Fiscal
2018
and Fiscal
2017,
all outstanding stock options, share purchase warrants and, in particular to Fiscal
2019,
RSUs and PRSUs, were excluded from the computation of diluted loss per share since we reported net losses for those periods and their effects would be anti-dilutive.