<ARTICLE>                     5
<MULTIPLIER>                                   1,000

                             
<PERIOD-TYPE>                   OTHER<F1>
<FISCAL-YEAR-END>                              DEC-31-1999
<PERIOD-START>                                 JAN-01-1999
<PERIOD-END>                                   OCT-10-1999
<CASH>                                         5,380
<SECURITIES>                                   0
<RECEIVABLES>                                  110,354
<ALLOWANCES>                                   5,318
<INVENTORY>                                    18,429
<CURRENT-ASSETS>                               149,422
<PP&E>                                         204,911
<DEPRECIATION>                                 282,697
<TOTAL-ASSETS>                                 608,071
<CURRENT-LIABILITIES>                          147,097
<BONDS>                                        5,494
<PREFERRED-MANDATORY>                          0
<PREFERRED>                                    0
<COMMON>                                       3,600
<OTHER-SE>                                     450,810
<TOTAL-LIABILITY-AND-EQUITY>                   0
<SALES>                                        573,766
<TOTAL-REVENUES>                               573,766
<CGS>                                          300,601
<TOTAL-COSTS>                                  488,030
<OTHER-EXPENSES>                               0
<LOSS-PROVISION>                               0
<INTEREST-EXPENSE>                             0
<INCOME-PRETAX>                                89,371
<INCOME-TAX>                                   36,617
<INCOME-CONTINUING>                            52,754
<DISCONTINUED>                                 0
<EXTRAORDINARY>                                0
<CHANGES>                                      0
<NET-INCOME>                                   52,754
<EPS-BASIC>                                  1.92
<EPS-DILUTED>                                  1.92
<FN>
<F1>  10 ACCOUNTING PERIODS
</FN>