<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
STATEMENTS OF INCOME AND BALANCE SHEETS AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000,000
       
                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-START>                             JAN-01-1997
<PERIOD-END>                               SEP-30-1997
<CASH>                                               0
<SECURITIES>                                         0
<RECEIVABLES>                                       96
<ALLOWANCES>                                        28
<INVENTORY>                                         13
<CURRENT-ASSETS>                                    98
<PP&E>                                             432
<DEPRECIATION>                                     150
<TOTAL-ASSETS>                                     435
<CURRENT-LIABILITIES>                               39
<BONDS>                                              1
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                             0
<OTHER-SE>                                         364
<TOTAL-LIABILITY-AND-EQUITY>                       435
<SALES>                                              0
<TOTAL-REVENUES>                                   377
<CGS>                                                0
<TOTAL-COSTS>                                      185
<OTHER-EXPENSES>                                    85
<LOSS-PROVISION>                                    23
<INTEREST-EXPENSE>                                  11
<INCOME-PRETAX>                                     45
<INCOME-TAX>                                        19
<INCOME-CONTINUING>                                 27
<DISCONTINUED>                                       3
<EXTRAORDINARY>                                      0
<CHANGES>                                           (1)
<NET-INCOME>                                        29
<EPS-PRIMARY>                                        0
<EPS-DILUTED>                                        0