<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from (a) the
Company's unaudited consolidated financial statements and related notes thereto
for the three months ended March 31, 1995 and is qualified in its entirety by
reference to such (b) financial statements included in the Company's quarterly
report on Form 10-Q for the quarter ended March 31, 1995
</LEGEND>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1995
<PERIOD-START>                             JAN-01-1995
<PERIOD-END>                               MAR-31-1995
<CASH>                                           7,914
<SECURITIES>                                         0
<RECEIVABLES>                                  131,852
<ALLOWANCES>                                     4,234
<INVENTORY>                                    104,014
<CURRENT-ASSETS>                               257,469
<PP&E>                                         550,323
<DEPRECIATION>                                 305,149
<TOTAL-ASSETS>                                 649,410
<CURRENT-LIABILITIES>                           86,846
<BONDS>                                        126,480      
<COMMON>                                        27,748
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                     426,662
<TOTAL-LIABILITY-AND-EQUITY>                   694,410
<SALES>                                         60,341
<TOTAL-REVENUES>                               117,384
<CGS>                                           43,352
<TOTAL-COSTS>                                  107,299
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               2,290
<INCOME-PRETAX>                                  8,494
<INCOME-TAX>                                     3,238
<INCOME-CONTINUING>                              5,283
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     5,283
<EPS-PRIMARY>                                     0.19
<EPS-DILUTED>                                     0.19