<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE CONSOLIDATED BALANCE SHEETS AND CONSOLIDATED STATEMENTS OF INCOME FOUND ON PAGES 3 AND 4 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS. </LEGEND> <MULTIPLIER> 1,000 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> JUN-30-2000 <CASH> 11,162 <SECURITIES> 34,180 <RECEIVABLES> 7,327 <ALLOWANCES> 1,103 <INVENTORY> 12,875 <CURRENT-ASSETS> 74,311 <PP&E> 10,833 <DEPRECIATION> 7,883 <TOTAL-ASSETS> 105,110 <CURRENT-LIABILITIES> 17,988 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 197 <OTHER-SE> 85,345 <TOTAL-LIABILITY-AND-EQUITY> 105,110 <SALES> 12,119 <TOTAL-REVENUES> 12,119 <CGS> 9,382 <TOTAL-COSTS> 9,382 <OTHER-EXPENSES> 21,964 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 1 <INCOME-PRETAX> 48,754 <INCOME-TAX> 9,397 <INCOME-CONTINUING> 39,357 <DISCONTINUED> (89) <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 39,268 <EPS-BASIC> 2.05 <EPS-DILUTED> 1.93