<ARTICLE> 5 <MULTIPLIER> 1,000 <CURRENCY> U.S. DOLLARS <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> SEP-30-1999 <PERIOD-START> OCT-01-1998 <PERIOD-END> JUN-30-1999 <EXCHANGE-RATE> 1 <CASH> 17,612 <SECURITIES> 26,857 <RECEIVABLES> 22,652 <ALLOWANCES> 1,828 <INVENTORY> 0 <CURRENT-ASSETS> 74,878 <PP&E> 23,516 <DEPRECIATION> 13,753 <TOTAL-ASSETS> 101,104 <CURRENT-LIABILITIES> 54,656 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 126 <OTHER-SE> 44,085 <TOTAL-LIABILITY-AND-EQUITY> 101,104 <SALES> 24,811 <TOTAL-REVENUES> 90,689 <CGS> 6,104 <TOTAL-COSTS> 36,068 <OTHER-EXPENSES> 53,791 <LOSS-PROVISION> 175 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 3,056 <INCOME-TAX> 978 <INCOME-CONTINUING> 2,078 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 2,078 <EPS-BASIC> 0.17 <EPS-DILUTED> 0.16