<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
This schedule contains financial information extracted from SEC filing Form 10-Q
and is qualified in its entirety by reference to such financial statements.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> JUN-25-2000
<CASH> 6,292
<SECURITIES> 0
<RECEIVABLES> 173,434
<ALLOWANCES> 3,532
<INVENTORY> 14,497
<CURRENT-ASSETS> 217,328
<PP&E> 781,738
<DEPRECIATION> 341,529
<TOTAL-ASSETS> 2,172,214
<CURRENT-LIABILITIES> 216,601
<BONDS> 0
0
0
<COMMON> 451
<OTHER-SE> 915,000
<TOTAL-LIABILITY-AND-EQUITY> 2,172,214
<SALES> 552,943
<TOTAL-REVENUES> 552,943
<CGS> 0
<TOTAL-COSTS> 441,785
<OTHER-EXPENSES> (499)
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 33,114
<INCOME-PRETAX> 78,543
<INCOME-TAX> 37,913
<INCOME-CONTINUING> 40,630
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 40,630
<EPS-BASIC> 0.90
<EPS-DILUTED> 0.90
</TABLE>