<ARTICLE> 5 <MULTIPLIER>1,000 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-END> Jun-30-1998 <CASH> 49,921 <SECURITIES> 0 <RECEIVABLES> 296,208 <ALLOWANCES> 0 <INVENTORY> 302,855 <CURRENT-ASSETS> 685,071 <PP&E> 605,310 <DEPRECIATION> 324,458 <TOTAL-ASSETS> 1,293,718 <CURRENT-LIABILITIES> 302,331 <BONDS> 287,301 <COMMON> 45,687 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 538,779 <TOTAL-LIABILITY-AND-EQUITY> 1,293,718 <SALES> 563,399 <TOTAL-REVENUES> 563,399 <CGS> 403,838 <TOTAL-COSTS> 501,130 <OTHER-EXPENSES> (136) <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 5,503 <INCOME-PRETAX> 56,630 <INCOME-TAX> 20,073 <INCOME-CONTINUING> 36,557 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 36,557 <EPS-PRIMARY> .80 <EPS-DILUTED> .79