<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY INFORMATION EXTRACTED FROM THE CONDENSED CONSOLIDATED BALANCE SHEETS ON THE FORM 10-Q FOR THE PERIOD ENDED JUNE 30, 2000 AND THE CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS AS FILED ON FORM 10-Q FOR THE PERIOD ENDED JUNE 30, 2000 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> 50,932 <SECURITIES> 22,466 <RECEIVABLES> 98,191 <ALLOWANCES> 10,125 <INVENTORY> 17,111 <CURRENT-ASSETS> 190,886 <PP&E> 119,745 <DEPRECIATION> 89,246 <TOTAL-ASSETS> 283,357 <CURRENT-LIABILITIES> 108,850 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 265 <OTHER-SE> 149,413 <TOTAL-LIABILITY-AND-EQUITY> 283,357 <SALES> 228,655 <TOTAL-REVENUES> 228,655 <CGS> 111,192 <TOTAL-COSTS> 111,192 <OTHER-EXPENSES> 154,796 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (35,056) <INCOME-TAX> 2,500 <INCOME-CONTINUING> (37,556) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (37,556) <EPS-BASIC> (1.51) <EPS-DILUTED> (1.51)