<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
UNAUDITED CONSOLIDATED INTERIM FINANCIAL STATEMENTS AS OF AND FOR THE THREE
MONTHS ENDED MARCH 31, 1997 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE
TO SUCH CONSOLIDATED INTERIM FINANCIALS STATEMENTS AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-START>                             JAN-01-1997
<PERIOD-END>                               MAR-31-1997
<CASH>                                          14,806
<SECURITIES>                                     9,951
<RECEIVABLES>                                   12,789
<ALLOWANCES>                                     1,967
<INVENTORY>                                          0
<CURRENT-ASSETS>                                40,490
<PP&E>                                          30,254
<DEPRECIATION>                                  21,843
<TOTAL-ASSETS>                                  67,442
<CURRENT-LIABILITIES>                           28,322
<BONDS>                                             80 
<PREFERRED-MANDATORY>                            4,776
<PREFERRED>                                          0
<COMMON>                                        86,977
<OTHER-SE>                                    (58,567)<F1>
<TOTAL-LIABILITY-AND-EQUITY>                    67,442
<SALES>                                              0
<TOTAL-REVENUES>                                36,777
<CGS>                                                0
<TOTAL-COSTS>                                   31,090
<OTHER-EXPENSES>                                   279<F2>
<LOSS-PROVISION>                                   277
<INTEREST-EXPENSE>                                (37)
<INCOME-PRETAX>                                  5,929
<INCOME-TAX>                                   (2,510)
<INCOME-CONTINUING>                              3,419
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     3,419
<EPS-PRIMARY>                                      .14<F3>
<EPS-DILUTED>                                      .13
<FN>
<F1>(OTHER-SE) - ACCUMULATED DEFICIT
<F2>(OTHER-EXPENSES) - OTHER INCOME, NET OF EXPENSES
<F3>(EPS-PRIMARY) - INCLUDES DIVIDENDS AND ACCRETION ON MANDATORILY REDEEMABLE
PREFERRED STOCK
</FN>