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Note 6 - STOCK-BASED COMPENSATION (Tables)
3 Months Ended
May 31, 2019
Share-based Payment Arrangement, Disclosure [Abstract]  
Share-based Payment Arrangement, Cost by Plan [Table Text Block]
A summary of compensation expense recognized in connection with restricted share awards follows:

   

Three Months Ended May 31,

 
   

2019

   

2018

 
                 

Share-based compensation expense

  $ 166,300     $ -