<ARTICLE> 5
<RESTATED> 
<MULTIPLIER> 1,000,000
       
                                                             
<PERIOD-TYPE>                              YEAR                   YEAR
<FISCAL-YEAR-END>                   DEC-31-1996             DEC-31-1995
<PERIOD-START>                      JAN-01-1996             JAN-01-1995
<PERIOD-END>                        DEC-31-1996             DEC-31-1995
<CASH>                                      169                      67
<SECURITIES>                                908                     984
<RECEIVABLES>                               237                     213
<ALLOWANCES>                                 12                      14
<INVENTORY>                                  97                      89
<CURRENT-ASSETS>                          1,503                   1,454
<PP&E>                                    1,301<F2>               1,033<F2>
<DEPRECIATION>                              391<F2>                 290<F2>
<TOTAL-ASSETS>                            2,766                   2,433
<CURRENT-LIABILITIES>                       643                     584
<BONDS>                                      59<F2>                 177<F2>
<PREFERRED-MANDATORY>                         0                       0
<PREFERRED>                                   0                       0
<COMMON>                                      0                       0
<OTHER-SE>                                1,906                   1,672
<TOTAL-LIABILITY-AND-EQUITY>              2,766                   2,433
<SALES>                                   2,088                   1,819
<TOTAL-REVENUES>                          2,240                   1,940
<CGS>                                       283                     273
<TOTAL-COSTS>                               283<F2>                 273<F2>
<OTHER-EXPENSES>                          1,052<F2>                 923<F2>
<LOSS-PROVISION>                              0                       0
<INTEREST-EXPENSE>                            6                      15
<INCOME-PRETAX>                             962                     794
<INCOME-TAX>                                283                     257
<INCOME-CONTINUING>                           0                       0
<DISCONTINUED>                                0                       0
<EXTRAORDINARY>                               0                       0
<CHANGES>                                     0                       0
<NET-INCOME>                                680                     538
<EPS-PRIMARY>                              2.57<F1>                2.03<F1>
<EPS-DILUTED>                              2.42<F1>                1.92<F1>
<FN>
<F1>Restated pursuant to Regulaton S-K, Item 601(c), to conform to
SFAS No. 128.  "EPS-PRIMARY" denotes basic EPS.
<F2>Amended to conform with the requirements of Regulation S-K, Item
601(c), Appendix A.
</FN>