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NOTE D - TREASURY STOCK TRANSACTIONS
3 Months Ended
Jul. 31, 2015
Disclosure Text Block Supplement [Abstract]  
Treasury Stock [Text Block]
NOTE D – TREASURY STOCK TRANSACTIONS

During the three month period ended July 31, 2015, the Company made a contribution of 12,195 shares of its common stock held in treasury to the Company’s profit sharing plan and trust under section 401(k) of the Internal Revenue Code.  Such contributions are in accordance with the Company’s discretionary match of employee voluntary contributions to this plan.  During the same period, the Company issued 4,905 shares from treasury upon the exercise of SARs by certain officers and employees of the Company.