<ARTICLE> 5
<RESTATED> 
<MULTIPLIER> 1,000,000
       
                                                                 
<PERIOD-TYPE>                 9-MOS            6-MOS            3-MOS        
<FISCAL-YEAR-END>       DEC-31-1996      DEC-31-1996      DEC-31-1996   
<PERIOD-START>          JAN-01-1996      JAN-01-1996      JAN-01-1996   
<PERIOD-END>            SEP-30-1996      JUN-30-1996      MAR-31-1996
<CASH>                          227              214               62           
<SECURITIES>                    767              798              873          
<RECEIVABLES>                   218<F2>          214<F2>          227<F2>      
<ALLOWANCES>                     11<F2>           15<F2>           14<F2>       
<INVENTORY>                      91               92               90           
<CURRENT-ASSETS>              1,406            1,410            1,354         
<PP&E>                        1,193<F2>        1,118<F2>        1,069<F2>      
<DEPRECIATION>                  361<F2>          336<F2>          311<F2>    
<TOTAL-ASSETS>                2,549            2,496            2,367
<CURRENT-LIABILITIES>           565              577              515           
<BONDS>                          59<F2>           99<F2>           99<F2>       
<PREFERRED-MANDATORY>             0                0                0
<PREFERRED>                       0                0                0          
<COMMON>                          0                0                0          
<OTHER-SE>                    1,768            1,821            1,753         
<TOTAL-LIABILITY-AND-EQUITY>  2,549            2,496            2,367         
<SALES>                       1,529              996              477         
<TOTAL-REVENUES>              1,646            1,079              508         
<CGS>                           208              135               67         
<TOTAL-COSTS>                   208<F2>          135<F2>           67<F2>      
<OTHER-EXPENSES>                766<F2>          506<F2>          251<F2>       
<LOSS-PROVISION>                  0                0                0          
<INTEREST-EXPENSE>                5                4                2          
<INCOME-PRETAX>                 715              466              207           
<INCOME-TAX>                    213              144               63           
<INCOME-CONTINUING>               0                0                0          
<DISCONTINUED>                    0                0                0           
<EXTRAORDINARY>                   0                0                0           
<CHANGES>                         0                0                0           
<NET-INCOME>                    502              322              144           
<EPS-PRIMARY>                  1.89<F1>         1.21<F1>          .54<F1>      
<EPS-DILUTED>                  1.78<F1>         1.14<F1>          .51<F1>     
<FN>
<F1>Restated pursuant to Regulation 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>