<ARTICLE> 5 <RESTATED> <MULTIPLIER> 1,000 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1996 <PERIOD-END> MAR-31-1996 <CASH> 6,976 <SECURITIES> 0 <RECEIVABLES> 154,035 <ALLOWANCES> 2,434 <INVENTORY> 65,116 <CURRENT-ASSETS> 236,100 <PP&E> 507,248 <DEPRECIATION> 227,206 <TOTAL-ASSETS> 542,411 <CURRENT-LIABILITIES> 109,844 <BONDS> 154,653 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 4,318 <OTHER-SE> 227,860 <TOTAL-LIABILITY-AND-EQUITY> 542,411 <SALES> 238,582 <TOTAL-REVENUES> 243,587 <CGS> 213,309 <TOTAL-COSTS> 213,309 <OTHER-EXPENSES> 9,979 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 3,945 <INCOME-PRETAX> 8,737 <INCOME-TAX> 2,767 <INCOME-CONTINUING> 5,970 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 5,970 <EPS-PRIMARY> 0.24<F1> <EPS-DILUTED> 0.23<F1> <FN> <F1>Earnings per share have been restated to comply with SFAS No. 128 </FN>