<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
COMPANY'S CONSOLIDATED STATEMENT OF INCOME AND CONSOLIDATED BALANCE SHEET AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED>
<MULTIPLIER> 1,000,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 283
<SECURITIES> 0
<RECEIVABLES> 400
<ALLOWANCES> (117)
<INVENTORY> 58
<CURRENT-ASSETS> 825
<PP&E> 8,595
<DEPRECIATION> (870)
<TOTAL-ASSETS> 10,887
<CURRENT-LIABILITIES> 680
<BONDS> 5,380
0
0
<COMMON> 3
<OTHER-SE> 3,768
<TOTAL-LIABILITY-AND-EQUITY> 10,887
<SALES> 0
<TOTAL-REVENUES> 2,479
<CGS> 0
<TOTAL-COSTS> 1,793
<OTHER-EXPENSES> 260
<LOSS-PROVISION> 30
<INTEREST-EXPENSE> 214
<INCOME-PRETAX> 150
<INCOME-TAX> 67
<INCOME-CONTINUING> 83
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 83
<EPS-BASIC> 0.27
<EPS-DILUTED> 0.27
</TABLE>