<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> SEP-30-2000 <CASH> 84,205 <SECURITIES> 58,594 <RECEIVABLES> 49,571 <ALLOWANCES> (4,280) <INVENTORY> 0 <CURRENT-ASSETS> 224,716 <PP&E> 46,191 <DEPRECIATION> (24,500) <TOTAL-ASSETS> 489,369 <CURRENT-LIABILITIES> 94,054 <BONDS> 16,452 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 32 <OTHER-SE> 378,612 <TOTAL-LIABILITY-AND-EQUITY> 489,369 <SALES> 199,807 <TOTAL-REVENUES> 199,807 <CGS> 94,020 <TOTAL-COSTS> 336,624 <OTHER-EXPENSES> 375 <LOSS-PROVISION> 2,610 <INTEREST-EXPENSE> 4,095 <INCOME-PRETAX> (136,442) <INCOME-TAX> (25,562) <INCOME-CONTINUING> (110,880) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (110,880) <EPS-BASIC> (4.04) <EPS-DILUTED> (4.04)