<ARTICLE> 5
<LEGEND>
This schedule contains financial information extracted from SEC filing Form 10-Q
and is qualified in its entirety by referencne to such financial statements.
</LEGEND>
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-START>                             DEC-26-1999
<PERIOD-END>                               MAR-26-2000
<CASH>                                           3,148
<SECURITIES>                                         0
<RECEIVABLES>                                  163,478
<ALLOWANCES>                                     3,576
<INVENTORY>                                     16,912
<CURRENT-ASSETS>                               210,259
<PP&E>                                         773,768
<DEPRECIATION>                                 330,474
<TOTAL-ASSETS>                               2,180,199
<CURRENT-LIABILITIES>                          229,870
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           451
<OTHER-SE>                                     892,558
<TOTAL-LIABILITY-AND-EQUITY>                 2,180,199
<SALES>                                        266,585
<TOTAL-REVENUES>                               266,585
<CGS>                                                0
<TOTAL-COSTS>                                  219,582
<OTHER-EXPENSES>                                  (200)
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              16,658
<INCOME-PRETAX>                                 30,545
<INCOME-TAX>                                    14,745
<INCOME-CONTINUING>                             15,800
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    15,800
<EPS-BASIC>                                       0.35
<EPS-DILUTED>                                     0.35