<ARTICLE> 5 <RESTATED> <MULTIPLIER> 1,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> SEP-30-1999 <CASH> 7,081 <SECURITIES> 38,059 <RECEIVABLES> 5,772 <ALLOWANCES> (1,235) <INVENTORY> 0 <CURRENT-ASSETS> 51,758 <PP&E> 15,837 <DEPRECIATION> (4,784) <TOTAL-ASSETS> 67,777 <CURRENT-LIABILITIES> 8,557 <BONDS> 0 <PREFERRED-MANDATORY> 97,825 <PREFERRED> 0 <COMMON> 16,202 <OTHER-SE> (56,716) <TOTAL-LIABILITY-AND-EQUITY> 67,777 <SALES> 9,620 <TOTAL-REVENUES> 14,992 <CGS> 813 <TOTAL-COSTS> 5,724 <OTHER-EXPENSES> 23,521 <LOSS-PROVISION> 405 <INTEREST-EXPENSE> 180 <INCOME-PRETAX> (13,311) <INCOME-TAX> 0 <INCOME-CONTINUING> (13,311) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (13,311) <EPS-BASIC> (1.75) <EPS-DILUTED> (1.75)