<ARTICLE> 5 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> DEC-31-1996 <PERIOD-END> DEC-31-1996 <CASH> 10 <SECURITIES> 0 <RECEIVABLES> 163,432 <ALLOWANCES> 975 <INVENTORY> 159,871 <CURRENT-ASSETS> 351,849 <PP&E> 1,708,106 <DEPRECIATION> 479,272 <TOTAL-ASSETS> 1,985,631 <CURRENT-LIABILITIES> 300,584 <BONDS> 353,307 <PREFERRED-MANDATORY> 1,150 <PREFERRED> 3,450 <COMMON> 44,186 <OTHER-SE> 1,028,189 <TOTAL-LIABILITY-AND-EQUITY> 1,985,631 <SALES> 2,757,853 <TOTAL-REVENUES> 2,757,853 <CGS> 2,668,105 <TOTAL-COSTS> 2,668,105 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 38,534 <INCOME-PRETAX> 39,083 <INCOME-TAX> 16,611 <INCOME-CONTINUING> 22,472 <DISCONTINUED> 50,229 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 72,701 <EPS-PRIMARY> 1.40 <EPS-DILUTED> 0