<ARTICLE> 5 <RESTATED> <MULTIPLIER> 1,000 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-END> JUN-30-1997 <CASH> 3,236 <SECURITIES> 0 <RECEIVABLES> 380,067 <ALLOWANCES> 1,124 <INVENTORY> 494,519 <CURRENT-ASSETS> 905,641 <PP&E> 2,075,862 <DEPRECIATION> 507,084 <TOTAL-ASSETS> 2,940,373 <CURRENT-LIABILITIES> 638,460 <BONDS> 786,825 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 55,369 <OTHER-SE> 1,188,701 <TOTAL-LIABILITY-AND-EQUITY> 2,940,373 <SALES> 2,184,426 <TOTAL-REVENUES> 2,184,426 <CGS> 2,090,213 <TOTAL-COSTS> 2,090,213 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 23,711 <INCOME-PRETAX> 73,516 <INCOME-TAX> 26,107 <INCOME-CONTINUING> 47,409 <DISCONTINUED> (15,240) <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 32,169 <EPS-PRIMARY> .58 <EPS-DILUTED> .60