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Note H - Weighted Average Shares Outstanding (Tables)
6 Months Ended
Oct. 31, 2022
Notes Tables  
Schedule of Weighted Average Number of Shares [Table Text Block]
  

Three Months Ended
October 31,

  

Six Months Ended
October 31,

 
  

2022

  

2021

  

2022

  

2021

 
                 

Weighted average shares outstanding-basic

  6,368,840   6,529,846   6,371,083   6,567,020 

Dilutive options and restricted stock

  179,431   333,427   203,845   363,584 
                 

Weighted average shares outstanding-diluted

  6,548,271   6,863,273   6,574,928   6,930,604 
                 

Antidilutive securities not included:

                

Options

  357,500   25,000   577,500   55,000 

Restricted stock

  31,227   4,000   36,359   4,000