<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY INFORMATION EXTRACTED FROM THE CONDENSED CONSOLIDATED BALANCE SHEETS ON THE FORM 10-Q FOR THE PERIOD ENDED SEPTEMBER 30, 2000 AND THE CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS AS FILED ON FORM 10-Q FOR THE PERIOD ENDED SEPTEMBER 30, 2000 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS. </LEGEND> <MULTIPLIER> 1,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> SEP-30-2000 <CASH> 55,822 <SECURITIES> 18,352 <RECEIVABLES> 84,460 <ALLOWANCES> 9,981 <INVENTORY> 21,601 <CURRENT-ASSETS> 191,785 <PP&E> 118,566 <DEPRECIATION> 90,460 <TOTAL-ASSETS> 267,171 <CURRENT-LIABILITIES> 105,723 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 265 <OTHER-SE> 140,660 <TOTAL-LIABILITY-AND-EQUITY> 267,171 <SALES> 349,946 <TOTAL-REVENUES> 349,946 <CGS> 171,495 <TOTAL-COSTS> 171,495 <OTHER-EXPENSES> 226,606 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (45,029) <INCOME-TAX> 3,750 <INCOME-CONTINUING> (48,779) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (48,779) <EPS-BASIC> (1.99) <EPS-DILUTED> (1.99)