<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> JUN-30-1998 <PERIOD-END> DEC-31-1997 <CASH> $34,965 <SECURITIES> $0 <RECEIVABLES> $158,483 <ALLOWANCES> $0 <INVENTORY> $278,689 <CURRENT-ASSETS> $642,943 <PP&E> $1,046,920 <DEPRECIATION> $441,853 <TOTAL-ASSETS> $1,634,277 <CURRENT-LIABILITIES> $472,687 <BONDS> $372,310 <PREFERRED-MANDATORY> $0 <PREFERRED> $28,028 <COMMON> $98,888 <OTHER-SE> $349,731 <TOTAL-LIABILITY-AND-EQUITY> $1,634,277 <SALES> $529,451 <TOTAL-REVENUES> $529,451 <CGS> $382,266 <TOTAL-COSTS> $382,266 <OTHER-EXPENSES> $(1,360) <LOSS-PROVISION> $0 <INTEREST-EXPENSE> $14,013 <INCOME-PRETAX> $59,182 <INCOME-TAX> $23,422 <INCOME-CONTINUING> $35,760 <DISCONTINUED> $0 <EXTRAORDINARY> $0 <CHANGES> $0 <NET-INCOME> $35,760 <EPS-PRIMARY> $1.79 <EPS-DILUTED> $1.71