<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS RESTATED SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE RESPECTIVE BALANCE SHEET AS OF DEC-31-1997 MAR-31-1998 AND THE RELATED STATEMENT OF INCOME AND CASH FLOW FOR THE RESPECTIVE PERIOD THEN ENDED. </LEGEND> <RESTATED> <MULTIPLIER> 1,000 <PERIOD-TYPE> YEAR 3-MOS <FISCAL-YEAR-END> DEC-31-1997 DEC-31-1998 <PERIOD-START> JAN-01-1997 JAN-01-1998 <PERIOD-END> DEC-31-1997 MAR-31-1998 <CASH> 19,973 20,402 <SECURITIES> 0 0 <RECEIVABLES> 5,723 5,991 <ALLOWANCES> 592 592 <INVENTORY> 0 0 <CURRENT-ASSETS> 26,853 27,460 <PP&E> 4,341 4,700 <DEPRECIATION> 1,643 1,803 <TOTAL-ASSETS> 39,670 39,584 <CURRENT-LIABILITIES> 12,250 11,672 <BONDS> 0 0 <PREFERRED-MANDATORY> 0 0 <PREFERRED> 0 0 <COMMON> 159 161 <OTHER-SE> 26,037 26,397 <TOTAL-LIABILITY-AND-EQUITY> 39,670 39,584 <SALES> 0 0 <TOTAL-REVENUES> 31,439 10,357 <CGS> 0 0 <TOTAL-COSTS> 1,552 583 <OTHER-EXPENSES> 35,135 7,737 <LOSS-PROVISION> 270 0 <INTEREST-EXPENSE> 12 1 <INCOME-PRETAX> 1,371 2,325 <INCOME-TAX> 940 923 <INCOME-CONTINUING> 431 1,402 <DISCONTINUED> 0 0 <EXTRAORDINARY> 0 0 <CHANGES> 0 0 <NET-INCOME> 431 1,402 <EPS-PRIMARY> 0.03 0.09 <EPS-DILUTED> 0.03 0.09