
<TABLE> <S> <C>

<ARTICLE> 5
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-START>                             JAN-01-2000
<PERIOD-END>                               MAR-31-2000
<CASH>                                          25,521
<SECURITIES>                                         0
<RECEIVABLES>                                  100,169
<ALLOWANCES>                                       842
<INVENTORY>                                          0
<CURRENT-ASSETS>                                76,750
<PP&E>                                       3,951,611
<DEPRECIATION>                                 265,941
<TOTAL-ASSETS>                               4,021,351
<CURRENT-LIABILITIES>                          104,871
<BONDS>                                      1,811,998
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                    397,500
<COMMON>                                             0
<OTHER-SE>                                   1,706,967
<TOTAL-LIABILITY-AND-EQUITY>                 4,021,351
<SALES>                                        135,901
<TOTAL-REVENUES>                               141,159
<CGS>                                           39,461
<TOTAL-COSTS>                                   67,789
<OTHER-EXPENSES>                                 5,096
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              27,768
<INCOME-PRETAX>                                 41,432
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                             41,432
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                  (195)
<CHANGES>                                            0
<NET-INCOME>                                    33,092
<EPS-BASIC>                                       0.55
<EPS-DILUTED>                                     0.55


</TABLE>
