<ARTICLE> 5
<LEGEND>
RESTATED SCHEDULES <F2> CONTAIN SUMMARY INFO. EXTRACTED FROM THE CONSOLIDATED
BALANCE SHEETS AT DEC. 31, 1995 AND 1996 AND MAR. 31, JUNE 30 AND SEPT. 30,
1996 AND CONSOLIDATED STATEMENTS OF INCOME FOR THE 12 MONTH PERIODS ENDED DEC.
31, 1995 AND 1996 AND THE 3, 6 AND 9 MONTH PERIODS ENDED MAR.31, JUNE 30 AND
SEPT. 30, 1996, RESPECTIVELY.
</LEGEND>
<RESTATED> 
<MULTIPLIER> 1,000,000
       
                                                                         
<PERIOD-TYPE>              12-MOS              3-MOS        6-MOS        9-MOS          12-MOS
<FISCAL-YEAR-END>          DEC-31-1995         DEC-31-1996  DEC-31-1996  DEC-31-1996    DEC-31-1996
<PERIOD-END>               DEC-31-1995         MAR-31-1996  JUN-30-1996  SEP-30-1996    DEC-31-1996
<CASH>                             296                 444          380          438            391
<SECURITIES>                       267                 283          322          199            102
<RECEIVABLES>                    1,240               1,256        1,277        1,348          1,149
<ALLOWANCES>                         0                   0            0            0              0
<INVENTORY>                        646                 640          672          669            647
<CURRENT-ASSETS>                 2,778               2,974        2,998        3,027          2,785
<PP&E>                           3,416               3,434        3,463        3,522          3,658
<DEPRECIATION>                   1,410               1,435        1,462        1,466          1,490
<TOTAL-ASSETS>                   6,101               6,222        7,201        7,376          7,197
<CURRENT-LIABILITIES>            2,425               2,458        2,423        2,406          2,137
<BONDS>                            635                 631        1,529        1,713          1,720
<PREFERRED-MANDATORY>                0                   0            0            0              0
<PREFERRED>                          0                   0            0            0              0
<COMMON>                           160                 321          321          321            321
<OTHER-SE>                       2,086               2,035        2,159        2,179          2,260
<TOTAL-LIABILITY-AND-EQUITY>     6,101               6,222        7,201        7,376          7,197
<SALES>                          7,040               1,829        3,620        5,388          7,231
<TOTAL-REVENUES>                 7,040               1,829        3,620        5,388          7,231
<CGS>                            2,428                 590        1,162        1,742          2,347
<TOTAL-COSTS>                    2,428                 590        1,162        1,742          2,347
<OTHER-EXPENSES>                     0                   0            0            0              0
<LOSS-PROVISION>                     0                   0            0            0              0
<INTEREST-EXPENSE>                 123                  29           60          105            146
<INCOME-PRETAX>                  1,149                 389          721          936          1,177
<INCOME-TAX>                       279                 107          189          251            321
<INCOME-CONTINUING>                740                 250          463          616            787
<DISCONTINUED>                       0                   0            0            0              0
<EXTRAORDINARY>                      0                   0            0            0              0
<CHANGES>                            0                   0            0            0              0
<NET-INCOME>                       740                 250          463          616            787
<EPS-PRIMARY>                      .91<F1>             .31<F1>      .57<F1>      .76<F1>        .97<F1>
<EPS-DILUTED>                      .90                 .30          .56          .75            .95
<FN>
<F2>THE FINANCIAL DATA SCHEDULES HAVE BEEN RESTATED TO REFLECT THE ADOPTION IN 1997
OF STATEMENT OF FINANCIAL ACCOUNTING STANDARDS NO. 128, "EARNINGS PER SHARE"
AND ALSO REFLECT A TWO-FOR-ONE STOCK SPLIT EFFECTIVE MAY 3, 1996 AND A
THREE-FOR-ONE STOCK SPLIT EFFECTIVE MAY 8, 1998.
<F1>Amounts represent basic earnings per share.
</FN>