<ARTICLE> 5 <RESTATED> <MULTIPLIER> 1,000 <PERIOD-TYPE> 3-MOS 6-MOS <FISCAL-YEAR-END> DEC-31-1998 DEC-31-1998 <PERIOD-START> JAN-01-1998 JAN-01-1998 <PERIOD-END> MAR-31-1998 JUN-30-1998 <CASH> 37,525 62,420 <SECURITIES> 0 0 <RECEIVABLES> 358,236 350,704 <ALLOWANCES> 54,375 50,078 <INVENTORY> 0 0 <CURRENT-ASSETS> 429,285 445,093 <PP&E> 2,188,384 2,253,663 <DEPRECIATION> 525,868 547,470 <TOTAL-ASSETS> 2,642,142 2,726,024 <CURRENT-LIABILITIES> 334,482 306,748 <BONDS> 747,895 821,991 <PREFERRED-MANDATORY> 0 0 <PREFERRED> 0 0 <COMMON> 7,182 7,206 <OTHER-SE> 1,200,491 1,232,125 <TOTAL-LIABILITY-AND-EQUITY> 2,642,142 2,726,024 <SALES> 0 0 <TOTAL-REVENUES> 577,221 1,145,885 <CGS> 0 0 <TOTAL-COSTS> 446,367 890,296 <OTHER-EXPENSES> 30,180 60,651 <LOSS-PROVISION> 10,028 17,330 <INTEREST-EXPENSE> 10,682 22,148 <INCOME-PRETAX> 64,894 112,856 <INCOME-TAX> 21,966 37,809 <INCOME-CONTINUING> 42,928 75,047 <DISCONTINUED> 4,370 7,891 <EXTRAORDINARY> 0 0 <CHANGES> 0 0 <NET-INCOME> 47,298 82,938 <EPS-PRIMARY> 0.44 0.77 <EPS-DILUTED> 0.43 0.75