<ARTICLE> 5 <MULTIPLIER> 1,000 <CURRENCY> U.S. DOLLARS <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> SEP-30-2000 <PERIOD-START> OCT-01-1999 <PERIOD-END> DEC-31-1999 <EXCHANGE-RATE> 1 <CASH> 22,325 <SECURITIES> 17,062 <RECEIVABLES> 20,433 <ALLOWANCES> 4,155 <INVENTORY> 0 <CURRENT-ASSETS> 63,543 <PP&E> 25,680 <DEPRECIATION> 15,329 <TOTAL-ASSETS> 86,278 <CURRENT-LIABILITIES> 48,895 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 126 <OTHER-SE> 34,391 <TOTAL-LIABILITY-AND-EQUITY> 86,278 <SALES> 3,758 <TOTAL-REVENUES> 23,521 <CGS> 1,561 <TOTAL-COSTS> 10,292 <OTHER-EXPENSES> 16,040 <LOSS-PROVISION> (100) <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (2,407) <INCOME-TAX> (891) <INCOME-CONTINUING> (1,516) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (1,516) <EPS-BASIC> (0.12) <EPS-DILUTED> (0.12)