WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

  

<ARTICLE> 5
<RESTATED>
[LEGEND]
THIS SCHEDULE HAS BEEN RESTATED TO REFLECT THE COMPANY'S ADOPTION OF 
STATEMENT OF FINANCIAL ACCOUNTING STANDARDS NO. 128, "Earnings Per Share"
(FAS 128), AND CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE 
CONSOLIDATED BALANCE SHEETS, CONSOLIDATED STATEMENTS OF INCOME AND
CONSOLIDATED STATEMENTS OF CASH FLOWS INCLUDED IN THE COMPANY'S FORM 10-K FOR
THE YEAR ENDED DECEMBER 31, 1997, AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS AND THE NOTES THERETO.
[/LEGEND]
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1995
<PERIOD-END>                               DEC-31-1995
<CASH>                                         137,043
<SECURITIES>                                   959,771
<RECEIVABLES>                                  178,832
<ALLOWANCES>                                     6,672
<INVENTORY>                                     93,648
<CURRENT-ASSETS>                             1,045,414
<PP&E>                                         772,405
<DEPRECIATION>                                 268,751
<TOTAL-ASSETS>                               2,010,995
<CURRENT-LIABILITIES>                          233,444
<BONDS>                                        150,000
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                         2,385
<OTHER-SE>                                   1,599,662
<TOTAL-LIABILITY-AND-EQUITY>                 2,010,995
<SALES>                                        635,263
<TOTAL-REVENUES>                               917,845
<CGS>                                           97,930
<TOTAL-COSTS>                                   97,930
<OTHER-EXPENSES>                               363,049
<LOSS-PROVISION>                                10,972
<INTEREST-EXPENSE>                               7,940
<INCOME-PRETAX>                                172,273
<INCOME-TAX>                                    25,841
<INCOME-CONTINUING>                            146,432
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   146,432
<EPS-PRIMARY>                                     1.24<F1><F2>
<EPS-DILUTED>                                     1.20<F2>
<FN>
<F1>Represents Basic earnings per share.
<F2>Restated to reflect the Company's adoption of FAS 128.
</FN>