<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
FINANCIAL STATEMENTS INCLUDED IN THE COMPANY'S FORM 10-K FOR THE FISCAL YEAR
ENDED DECEMBER 31, 1997 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED>
<MULTIPLIER> 1,000

<S>                                       <C>               <C>              <C>
<PERIOD-TYPE>                                   3-MOS             3-MOS            3-MOS
<FISCAL-YEAR-END>                         DEC-31-1997       DEC-31-1997      DEC-31-1997
<PERIOD-START>                            JAN-01-1997       APR-01-1997      JUL-01-1997
<PERIOD-END>                              MAR-31-1997       JUN-30-1997      SEP-30-1997
<CASH>                                         56,348            58,461           49,448
<SECURITIES>                                        0                 0                0
<RECEIVABLES>                                  38,852            39,651           43,749
<ALLOWANCES>                                    1,319             1,437            2,153
<INVENTORY>                                         0                 0                0
<CURRENT-ASSETS>                              103,276           105,621          102,165
<PP&E>                                         15,417            16,910           17,963
<DEPRECIATION>                                  8,328             9,274           10,032
<TOTAL-ASSETS>                                124,236           127,911          122,150
<CURRENT-LIABILITIES>                          34,844            36,663           39,709
<BONDS>                                         2,100             1,959            1,571
<PREFERRED-MANDATORY>                               0                 0                0
<PREFERRED>                                         0                 0                0
<COMMON>                                       79,312            79,848           80,669
<OTHER-SE>                                      5,200             6,683          (2,535)
<TOTAL-LIABILITY-AND-EQUITY>                  124,236           127,911          122,150
<SALES>                                        16,205            17,197           22,818
<TOTAL-REVENUES>                               29,937            32,508           38,187
<CGS>                                           3,338             3,998            4,810
<TOTAL-COSTS>                                  13,089            14,590           15,447
<OTHER-EXPENSES>                               14,275            16,119           34,488 <F1>
<LOSS-PROVISION>                                    0                 0                0
<INTEREST-EXPENSE>                                 78                90              100
<INCOME-PRETAX>                                 2,955             2,233         (11,302)
<INCOME-TAX>                                    1,066               794          (2,112)
<INCOME-CONTINUING>                             1,889             1,439          (9,190)
<DISCONTINUED>                                      0                 0                0
<EXTRAORDINARY>                                     0                 0                0
<CHANGES>                                           0                 0                0
<NET-INCOME>                                    1,889             1,439          (9,190)
<EPS-PRIMARY>                                    0.14              0.10           (0.66)
<EPS-DILUTED>                                    0.13              0.10           (0.66)
<FN>
<F1> INCLUDES ONE-TIME CHARGES OF $15.6 MILLION IN CONNECTION WITH THE
INTERACTIVE ACQUISITION.
</FN>







</TABLE>