<TABLE> <S> <C>
<ARTICLE> 5
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> JUN-30-2000
<CASH> 53,113
<SECURITIES> 0
<RECEIVABLES> 78,932
<ALLOWANCES> 1,182
<INVENTORY> 101,067
<CURRENT-ASSETS> 260,837
<PP&E> 292,979
<DEPRECIATION> 206,585
<TOTAL-ASSETS> 707,654
<CURRENT-LIABILITIES> 78,548
<BONDS> 223,996
0
0
<COMMON> 2,698
<OTHER-SE> 314,509
<TOTAL-LIABILITY-AND-EQUITY> 707,654
<SALES> 251,788
<TOTAL-REVENUES> 252,654
<CGS> 157,759
<TOTAL-COSTS> 49,087
<OTHER-EXPENSES> 90
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 6,022
<INCOME-PRETAX> 39,876
<INCOME-TAX> 13,358
<INCOME-CONTINUING> 26,518
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 26,518
<EPS-BASIC> 1.07
<EPS-DILUTED> 1.02
</TABLE>