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Note 14 - Treasury Stock (Tables)
6 Months Ended
Jul. 31, 2022
Notes Tables  
Class of Treasury Stock [Table Text Block]

Period

 

Total number of shares purchased

  

Average price paid per share

  

Total number of shares purchased as part of publicly announced plans or programs

  

Approximate dollar value of shares that may yet be purchased under the plans or programs

 

May 1, 2022 - May 31, 2022

  -   -   -   1,008,444 

June 1, 2022 - June 30, 2022

  -   -   -   1,008,444 

July 1, 2022 - July 31, 2022

  4,887   8.85   4,887   964,496 

Total

  4,887       4,887