<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> JUN-30-2000 <CASH> 5,458 <SECURITIES> 0 <RECEIVABLES> 96,511 <ALLOWANCES> 1,701 <INVENTORY> 106,568 <CURRENT-ASSETS> 243,582 <PP&E> 442,793 <DEPRECIATION> 277,485 <TOTAL-ASSETS> 441,706 <CURRENT-LIABILITIES> 100,420 <BONDS> 12,105 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 22,552 <OTHER-SE> 200,316 <TOTAL-LIABILITY-AND-EQUITY> 441,706 <SALES> 272,606 <TOTAL-REVENUES> 272,606 <CGS> 214,604 <TOTAL-COSTS> 261,268 <OTHER-EXPENSES> 276 <LOSS-PROVISION> 62 <INTEREST-EXPENSE> 2,181 <INCOME-PRETAX> 8,819 <INCOME-TAX> 2,672 <INCOME-CONTINUING> 6,147 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 6,147 <EPS-BASIC> .38 <EPS-DILUTED> .38