<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-1-1999 <PERIOD-END> DEC-31-1999 <CASH> 18,545 <SECURITIES> 190,107 <RECEIVABLES> 1,117,254 <ALLOWANCES> (24,299) <INVENTORY> 57,546 <CURRENT-ASSETS> 0 <PP&E> 8,812,394 <DEPRECIATION> (1,641,258) <TOTAL-ASSETS> 10,136,707 <CURRENT-LIABILITIES> 0 <BONDS> 6,602,220 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 1,083 <OTHER-SE> 1,672,908 <TOTAL-LIABILITY-AND-EQUITY> 10,136,707 <SALES> 0 <TOTAL-REVENUES> 4,715,666 <CGS> 0 <TOTAL-COSTS> 3,794,090 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 19,824 <INTEREST-EXPENSE> 341,359 <INCOME-PRETAX> 560,393 <INCOME-TAX> 224,392 <INCOME-CONTINUING> 336,001 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 336,001 <EPS-BASIC> 3.11 <EPS-DILUTED> 3.10