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Note 6 - Income (Loss) Per Share (Tables)
9 Months Ended
Jul. 31, 2024
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   

Three Months Ended July 31,

   

Nine Months Ended July 31,

 
   

2024

   

2023

   

2024

   

2023

 
                                 

Weighted average shares outstanding for basic earnings per share

    10,495,082       10,290,265       10,466,862       10,267,652  
                                 

Add effects of potentially dilutive securities-assumed exercise of stock options

    -       -       -       -  
                                 

Weighted average shares outstanding for diluted earnings per share

    10,495,082       10,290,265       10,466,862       10,267,652