<ARTICLE> 5 <RESTATED> <MULTIPLIER> 1,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1996 <PERIOD-END> SEP-30-1996 <CASH> 103,572 <SECURITIES> 0 <RECEIVABLES> 93,690 <ALLOWANCES> 1,990 <INVENTORY> 64,797 <CURRENT-ASSETS> 268,666 <PP&E> 538,609 <DEPRECIATION> 248,238 <TOTAL-ASSETS> 587,106 <CURRENT-LIABILITIES> 191,009 <BONDS> 80,020 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 4,398 <OTHER-SE> 256,823 <TOTAL-LIABILITY-AND-EQUITY> 587,106 <SALES> 735,167 <TOTAL-REVENUES> 739,545 <CGS> 636,223 <TOTAL-COSTS> 636,223 <OTHER-EXPENSES> 30,386 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 12,142 <INCOME-PRETAX> 51,302 <INCOME-TAX> 17,159 <INCOME-CONTINUING> 34,143 <DISCONTINUED> 0 <EXTRAORDINARY> (2,290) <CHANGES> 0 <NET-INCOME> 31,853 <EPS-PRIMARY> 1.23<F1> <EPS-DILUTED> 1.21<F1> <FN> <F1>Earnings per share have been restated to comply with SFAS No. 128. Earnings per share is after a net extraordinary loss on extinguishment of debt of $0.09 per basic and diluted share. </FN>