<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AND STATEMENT OF OPERATIONS FOUND ON PAGES 15, 16 AND 17 OF THE COMPANY'S
FORM 10-KSB FOR THE YEAR-TO-DATE, AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE
TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> APR-30-2000
<PERIOD-END> APR-30-2000
<CASH> 609
<SECURITIES> 816
<RECEIVABLES> 1,298
<ALLOWANCES> 79
<INVENTORY> 1,516
<CURRENT-ASSETS> 4,507
<PP&E> 7,772
<DEPRECIATION> 4,811
<TOTAL-ASSETS> 7,767
<CURRENT-LIABILITIES> 1,076
<BONDS> 0
0
0
<COMMON> 43
<OTHER-SE> 6,404
<TOTAL-LIABILITY-AND-EQUITY> 7,767
<SALES> 9,234
<TOTAL-REVENUES> 9,234
<CGS> 5,694
<TOTAL-COSTS> 5,694
<OTHER-EXPENSES> 3,671
<LOSS-PROVISION> 3
<INTEREST-EXPENSE> 1
<INCOME-PRETAX> (191)
<INCOME-TAX> (52)
<INCOME-CONTINUING> (139)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (139)
<EPS-BASIC> (.03)
<EPS-DILUTED> (.03)
</TABLE>