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<ARTICLE> 5
<MULTIPLIER> 1,000
<S> <C> <C>
<PERIOD-TYPE> 3-MOS 6-MOS
<FISCAL-YEAR-END> DEC-31-2000 DEC-31-2000
<PERIOD-START> APR-01-2000 JAN-01-2000
<PERIOD-END> JUN-30-2000 JUN-30-2000
<CASH> 0 11,400
<SECURITIES> 0 0
<RECEIVABLES> 0 101,900
<ALLOWANCES> 0 1,000
<INVENTORY> 0 104,400
<CURRENT-ASSETS> 0 229,300
<PP&E> 0 386,700
<DEPRECIATION> 0 207,000
<TOTAL-ASSETS> 0 503,800
<CURRENT-LIABILITIES> 0 113,900
<BONDS> 0 186,100
0 25,500
0 0
<COMMON> 0 0
<OTHER-SE> 0 6,800
<TOTAL-LIABILITY-AND-EQUITY> 0 503,800
<SALES> 179,800 340,700
<TOTAL-REVENUES> 179,800 340,700
<CGS> 147,500 284,100
<TOTAL-COSTS> 164,100 317,000
<OTHER-EXPENSES> 2,700 5,700
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> 7,000 13,900
<INCOME-PRETAX> 11,100 15,000
<INCOME-TAX> 5,100 6,900
<INCOME-CONTINUING> 6,000 8,100
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> 6,000 8,100
<EPS-BASIC> 4.39 5.85
<EPS-DILUTED> 1.58 2.11
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