<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 3-MOS 9-MOS <FISCAL-YEAR-END> DEC-31-1997 DEC-31-1997 <PERIOD-START> JUL-01-1997 JAN-01-1997 <PERIOD-END> SEP-30-1997 JUN-30-1997 <CASH> 0 21,843 <SECURITIES> 0 0 <RECEIVABLES> 0 5,142 <ALLOWANCES> 0 (114) <INVENTORY> 0 0 <CURRENT-ASSETS> 0 27,915 <PP&E> 0 1,926 <DEPRECIATION> 0 (716) <TOTAL-ASSETS> 0 30,485 <CURRENT-LIABILITIES> 0 2,586 <BONDS> 0 0 <PREFERRED-MANDATORY> 0 0 <PREFERRED> 0 0 <COMMON> 0 21,620 <OTHER-SE> 0 6,111 <TOTAL-LIABILITY-AND-EQUITY> 0 30,485 <SALES> 5,603 15,832 <TOTAL-REVENUES> 5,603 15,832 <CGS> 523 1,291 <TOTAL-COSTS> 523 1,291 <OTHER-EXPENSES> 3,672 10,840 <LOSS-PROVISION> 0 0 <INTEREST-EXPENSE> 0 0 <INCOME-PRETAX> 1,684 4,523 <INCOME-TAX> 556 1,503 <INCOME-CONTINUING> 1,128 3,020 <DISCONTINUED> 0 0 <EXTRAORDINARY> 0 0 <CHANGES> 0 0 <NET-INCOME> 1,128 3,020 <EPS-PRIMARY> 0.15 0.39 <EPS-DILUTED> 0 0