Quarterly report pursuant to Section 13 or 15(d)

Note 15 - Stockholders' Equity (Tables)

v3.22.2
Note 15 - Stockholders' Equity (Tables)
6 Months Ended
May 31, 2022
Notes Tables  
Class of Treasury Stock [Table Text Block]
   

Number of

         

Average Cost

 
   

Shares

   

Cost of Shares

   

per Share

 

Shares purchased - February 2022

    296,168     $ 2,653,571     $ 9.0  

Shares purchased - March 2022

    754,081       7,346,422     $ 9.7  

Shares purchased - May 2022

    729,709       4,999,993     $ 6.9  

Total

    1,779,958     $ 14,999,986     $ 8.4