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<TABLE> <S> <C>
<ARTICLE> 5
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> NOV-30-2000
<PERIOD-END> MAY-31-2000
<CASH> 3,559
<SECURITIES> 3,017
<RECEIVABLES> 927
<ALLOWANCES> 619
<INVENTORY> 9,578
<CURRENT-ASSETS> 19,655
<PP&E> 25,675
<DEPRECIATION> 17,515
<TOTAL-ASSETS> 31,228
<CURRENT-LIABILITIES> 14,236
<BONDS> 0
0
0
<COMMON> 1,094
<OTHER-SE> 9,380
<TOTAL-LIABILITY-AND-EQUITY> 31,228
<SALES> 33,177
<TOTAL-REVENUES> 33,177
<CGS> 7,810
<TOTAL-COSTS> 32,060
<OTHER-EXPENSES> (1,973)
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 543
<INCOME-PRETAX> 3,090
<INCOME-TAX> 1,123
<INCOME-CONTINUING> 1,967
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 1,967
<EPS-BASIC> .27
<EPS-DILUTED> .27
</TABLE>
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