<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
FINANCIAL STATEMENTS CONTAINED IN THE FORM 10-Q FOR THE PERIOD ENDED 9/30/00 AND
IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS
</LEGEND>
<S> <C>
<PERIOD-TYPE> 9-MOS
<FISCAL-YEAR-END> DEC-31-1999
<PERIOD-START> JAN-01-2000
<PERIOD-END> SEP-30-2000
<CASH> 16,487,510
<SECURITIES> 0
<RECEIVABLES> 8,988,614
<ALLOWANCES> (1,000,814)
<INVENTORY> 12,098,420
<CURRENT-ASSETS> 42,327,978
<PP&E> 7,527,598
<DEPRECIATION> (4,266,659)
<TOTAL-ASSETS> 48,756,805
<CURRENT-LIABILITIES> 9,234,922
<BONDS> 0
0
0
<COMMON> 14,512
<OTHER-SE> 38,962,182
<TOTAL-LIABILITY-AND-EQUITY> 48,756,805
<SALES> 52,007,185
<TOTAL-REVENUES> 52,007,185
<CGS> 27,957,046
<TOTAL-COSTS> 27,957,046
<OTHER-EXPENSES> 17,935,799
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 473,458
<INCOME-PRETAX> 6,399,699
<INCOME-TAX> (4,044,023)
<INCOME-CONTINUING> 10,443,722
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 10,443,722
<EPS-BASIC> 0.76
<EPS-DILUTED> 0.67
</TABLE>