<ARTICLE>                     5
<LEGEND>
                              CONDENSED CONSOLIDATED BALANCE SHEET AND THE 
                              CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS
</LEGEND>
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                              DEC-31-1997
<PERIOD-START>                                 JAN-01-1997
<PERIOD-END>                                   MAR-31-1997
<CASH>                                          5,666
<SECURITIES>                                   29,533
<RECEIVABLES>                                  22,906
<ALLOWANCES>                                      549
<INVENTORY>                                         0
<CURRENT-ASSETS>                               59,211
<PP&E>                                         12,961
<DEPRECIATION>                                  5,787
<TOTAL-ASSETS>                                 76,703
<CURRENT-LIABILITIES>                          18,607
<BONDS>                                             0
<COMMON>                                           19
<PREFERRED-MANDATORY>                               0
<PREFERRED>                                         0
<OTHER-SE>                                     58,077
<TOTAL-LIABILITY-AND-EQUITY>                   76,703
<SALES>                                             0
<TOTAL-REVENUES>                               22,422
<CGS>                                               0
<TOTAL-COSTS>                                   9,518
<OTHER-EXPENSES>                                8,465
<LOSS-PROVISION>                                    0
<INTEREST-EXPENSE>                                  0
<INCOME-PRETAX>                                 4,850
<INCOME-TAX>                                    2,037
<INCOME-CONTINUING>                             2,813
<DISCONTINUED>                                      0
<EXTRAORDINARY>                                     0
<CHANGES>                                           0
<NET-INCOME>                                    2,813
<EPS-PRIMARY>                                    0.14
<EPS-DILUTED>                                    0.14