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<TABLE> <S> <C>
<ARTICLE> 5
<S> <C>
<PERIOD-TYPE> 9-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> SEP-30-2000
<CASH> 1,928,218
<SECURITIES> 5,975,460
<RECEIVABLES> 10,227,309
<ALLOWANCES> (488,169)
<INVENTORY> 9,226,773
<CURRENT-ASSETS> 27,598,853
<PP&E> 8,181,894
<DEPRECIATION> (5,043,302)
<TOTAL-ASSETS> 37,074,221
<CURRENT-LIABILITIES> 7,794,342
<BONDS> 0
0
0
<COMMON> 61,260
<OTHER-SE> 29,057,026
<TOTAL-LIABILITY-AND-EQUITY> 37,074,221
<SALES> 27,322,772
<TOTAL-REVENUES> 27,322,772
<CGS> 10,043,871
<TOTAL-COSTS> 16,375,779
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 57,255
<INCOME-PRETAX> 1,248,769
<INCOME-TAX> 374,630
<INCOME-CONTINUING> 874,139
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 874,139
<EPS-BASIC> 0.16
<EPS-DILUTED> 0.15
</TABLE>
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