<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM QUARTERLY
REPORT ON FORM 10-Q FOR THE QUARTER ENDED OCT. 2, 1998 AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
                                                  
<PERIOD-TYPE>                   3-MOS                   9-MOS
<FISCAL-YEAR-END>                          JAN-01-1999             JAN-01-1999
<PERIOD-START>                             JUL-04-1998             JAN-03-1998
<PERIOD-END>                               OCT-02-1998             OCT-02-1998
<CASH>                                           1,912                       0
<SECURITIES>                                         0                       0
<RECEIVABLES>                                   36,164                       0
<ALLOWANCES>                                     1,000                       0
<INVENTORY>                                          0                       0
<CURRENT-ASSETS>                                45,299                       0
<PP&E>                                          64,972                       0
<DEPRECIATION>                                  32,675                       0
<TOTAL-ASSETS>                                  86,966                       0
<CURRENT-LIABILITIES>                           11,340                       0
<BONDS>                                              0                       0
<PREFERRED-MANDATORY>                                0                       0
<PREFERRED>                                          0                       0
<COMMON>                                             8                       0
<OTHER-SE>                                      58,377                       0
<TOTAL-LIABILITY-AND-EQUITY>                    86,966                       0
<SALES>                                              0                       0
<TOTAL-REVENUES>                                20,942                  63,943
<CGS>                                                0                       0
<TOTAL-COSTS>                                   13,632                  41,119
<OTHER-EXPENSES>                                 6,538                  18,811
<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                                 307                     857
<INCOME-PRETAX>                                  1,018                   4,941
<INCOME-TAX>                                       409                   1,197
<INCOME-CONTINUING>                                609                   3,744
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                      0                       0
<CHANGES>                                            0                       0
<NET-INCOME>                                       609                   3,744
<EPS-PRIMARY>                                     0.08                    0.50
<EPS-DILUTED>                                     0.08                    0.48