<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
FINANCIAL STATEMENTS FOR THE QUARTERLY PERIOD ENDED MARCH 31, 1995 AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS
</LEGEND>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1995
<PERIOD-END>                               MAR-31-1995
<CASH>                                           5,925
<SECURITIES>                                         0
<RECEIVABLES>                                   60,398
<ALLOWANCES>                                     4,078
<INVENTORY>                                     83,079
<CURRENT-ASSETS>                               162,140
<PP&E>                                         539,323
<DEPRECIATION>                                 211,041
<TOTAL-ASSETS>                                 565,872
<CURRENT-LIABILITIES>                           64,013
<BONDS>                                        164,503
<COMMON>                                         8,706
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                     237,366
<TOTAL-LIABILITY-AND-EQUITY>                   565,872
<SALES>                                        141,075
<TOTAL-REVENUES>                               141,075
<CGS>                                          105,653
<TOTAL-COSTS>                                  105,653
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                   244
<INTEREST-EXPENSE>                               1,925
<INCOME-PRETAX>                                 11,680
<INCOME-TAX>                                     4,423
<INCOME-CONTINUING>                              7,257
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     7,257
<EPS-PRIMARY>                                      .70
<EPS-DILUTED>                                      .68