<ARTICLE> 5 <LEGEND> This schedule contains summary financial information extracted from the Balance Sheet and Statement of Operations found on pages 2, 3 and 4 of the company's form 10-QSB for the year-to-date, and is qualified in its entirety by reference to such financial statements. </LEGEND> <MULTIPLIER> 1000 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> APR-30-1996 <PERIOD-END> OCT-31-1995 <CASH> 238 <SECURITIES> 675 <RECEIVABLES> 1387 <ALLOWANCES> 136 <INVENTORY> 1844 <CURRENT-ASSETS> 4609 <PP&E> 5752 <DEPRECIATION> 3889 <TOTAL-ASSETS> 6820 <CURRENT-LIABILITIES> 1389 <BONDS> 454 <COMMON> 29 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 4778 <TOTAL-LIABILITY-AND-EQUITY> 6820 <SALES> 4279 <TOTAL-REVENUES> 4279 <CGS> 2373 <TOTAL-COSTS> 2373 <OTHER-EXPENSES> 1594 <LOSS-PROVISION> 36 <INTEREST-EXPENSE> 30 <INCOME-PRETAX> 343 <INCOME-TAX> 122 <INCOME-CONTINUING> 221 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 221 <EPS-PRIMARY> .08 <EPS-DILUTED> .08