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BENEFIT PLANS (Tables)
3 Months Ended
Jul. 31, 2021
BENEFIT PLANS  
Schedule of restricted share award activity

    

Number of

Restricted share awards

Shares

Non-vested as of April 30, 2021

 

29,000

Granted during the three months ended July 31, 2021

 

13,000

Vested during the three months ended July 31, 2021

 

(20,500)

Forfeited during the three months ended July 31, 2021

 

Non-vested as of July 31, 2021

 

21,500