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<TABLE> <S> <C>
<ARTICLE> 5
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 9-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> SEP-30-2000
<CASH> 5,897
<SECURITIES> 9,400
<RECEIVABLES> 4,754
<ALLOWANCES> 53
<INVENTORY> 7,771
<CURRENT-ASSETS> 30,176
<PP&E> 4,059
<DEPRECIATION> 2,755
<TOTAL-ASSETS> 33,599
<CURRENT-LIABILITIES> 3,474
<BONDS> 54
0
0
<COMMON> 1,173
<OTHER-SE> 26,335
<TOTAL-LIABILITY-AND-EQUITY> 33,599
<SALES> 22,766
<TOTAL-REVENUES> 22,766
<CGS> 10,226
<TOTAL-COSTS> 7,438
<OTHER-EXPENSES> (424)
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> 5,526
<INCOME-TAX> 2,030
<INCOME-CONTINUING> 3,496
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 3,496
<EPS-BASIC> .60
<EPS-DILUTED> .57
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