<TABLE> <S> <C>

<PAGE>

<ARTICLE> 5
<RESTATED>
<MULTIPLIER> 1,000

<S>                           <C>                      <C>                       <C>                       <C>
<PERIOD-TYPE>                 YEAR                     3-MOS                     6-MOS                     9-MOS
<FISCAL-YEAR-END>                        DEC-26-1998              DEC-26-1998               DEC-26-1998               DEC-26-1998
<PERIOD-START>                           DEC-28-1997              DEC-28-1997               DEC-28-1997               DEC-28-1997
<PERIOD-END>                             DEC-26-1998              MAR-28-1998               JUN-27-1998               SEP-26-1998
<CASH>                                        10,957                        0                         0                         0
<SECURITIES>                                       0                        0                         0                         0
<RECEIVABLES>                                205,806                        0                         0                         0
<ALLOWANCES>                                   9,616                        0                         0                         0
<INVENTORY>                                        0                        0                         0                         0
<CURRENT-ASSETS>                             241,400                        0                         0                         0
<PP&E>                                        46,067                        0                         0                         0
<DEPRECIATION>                                14,910                        0                         0                         0
<TOTAL-ASSETS>                               372,065                        0                         0                         0
<CURRENT-LIABILITIES>                        182,870                        0                         0                         0
<BONDS>                                            0                        0                         0                         0
<PREFERRED-MANDATORY>                              0                        0                         0                         0
<PREFERRED>                                        0                        0                         0                         0
<COMMON>                                       4,725                        0                         0                         0
<OTHER-SE>                                   175,060                        0                         0                         0
<TOTAL-LIABILITY-AND-EQUITY>                 372,065                        0                         0                         0
<SALES>                                            0                        0                         0                         0
<TOTAL-REVENUES>                             710,156                  157,539                   334,376                   523,374
<CGS>                                              0                        0                         0                         0
<TOTAL-COSTS>                                482,733                  107,025                   225,009                   350,708
<OTHER-EXPENSES>                             205,950                   40,320                    91,186                   143,068
<LOSS-PROVISION>                              12,703                        0                         0                         0
<INTEREST-EXPENSE>                             6,342                        0                         0                         0
<INCOME-PRETAX>                               15,970                    9,231                    16,100                    25,726
<INCOME-TAX>                                  12,992                    5,083                    14,405                    18,146
<INCOME-CONTINUING>                            2,978                    4,148                     1,695                     7,580
<DISCONTINUED>                              (34,324)                    1,315                     3,329                     3,045
<EXTRAORDINARY>                                    0                        0                         0                         0
<CHANGES>                                          0                        0                         0                         0
<NET-INCOME>                                (31,346)                    5,463                     5,024                    10,625
<EPS-BASIC>                                    (.57)                      .10                       .09                       .19
<EPS-DILUTED>                                  (.54)                      .09                       .08                       .18


</TABLE>