<ARTICLE> 5
<LEGEND>
THE SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM DECEMBER 1994
FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1000
       
                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1994
<PERIOD-END>                               DEC-31-1994
<CASH>                                          54,420
<SECURITIES>                                         0
<RECEIVABLES>                                   90,800
<ALLOWANCES>                                     2,102
<INVENTORY>                                     76,966
<CURRENT-ASSETS>                               237,316
<PP&E>                                         322,109
<DEPRECIATION>                                 170,153
<TOTAL-ASSETS>                                 417,051
<CURRENT-LIABILITIES>                           70,822
<BONDS>                                         16,564
<COMMON>                                         8,048
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                      3,569
<OTHER-SE>                                     254,358
<TOTAL-LIABILITY-AND-EQUITY>                   417,051
<SALES>                                        459,607
<TOTAL-REVENUES>                               465,070
<CGS>                                          286,725
<TOTAL-COSTS>                                  305,252
<OTHER-EXPENSES>                                 3,968
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               2,224
<INCOME-PRETAX>                                 25,826
<INCOME-TAX>                                    10,497
<INCOME-CONTINUING>                             15,329
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    15,329
<EPS-PRIMARY>                                     2.58
<EPS-DILUTED>                                     2.58