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<ARTICLE> 5
<MULTIPLIER> 1,000
<S> <C> <C>
<PERIOD-TYPE> 3-MOS 9-MOS
<FISCAL-YEAR-END> DEC-31-2000 DEC-31-2000
<PERIOD-START> JUL-01-2000 JAN-01-2000
<PERIOD-END> SEP-30-2000 SEP-30-2000
<CASH> 0 13,300
<SECURITIES> 0 0
<RECEIVABLES> 0 105,600
<ALLOWANCES> 0 1,000
<INVENTORY> 0 103,300
<CURRENT-ASSETS> 0 231,400
<PP&E> 0 389,500
<DEPRECIATION> 0 212,400
<TOTAL-ASSETS> 0 500,800
<CURRENT-LIABILITIES> 0 118,900
<BONDS> 0 186,100
0 0
0 0
<COMMON> 0 0
<OTHER-SE> 0 36,900
<TOTAL-LIABILITY-AND-EQUITY> 0 500,800
<SALES> 194,900 535,600
<TOTAL-REVENUES> 194,900 535,600
<CGS> 160,300 444,300
<TOTAL-COSTS> 179,300 496,300
<OTHER-EXPENSES> (2,700) (8,500)
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> 7,000 21,000
<INCOME-PRETAX> 11,100 26,100
<INCOME-TAX> 5,300 12,200
<INCOME-CONTINUING> 5,800 13,900
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> 5,800 13,900
<EPS-BASIC> 4.19 10.04
<EPS-DILUTED> 1.51 3.62
</TABLE>