<ARTICLE>           5
<LEGEND>
This schedule contains summary  information  extracted from the Balance Sheet at
June 30, 2000 and  Statement  of  Operations  for the three and six months ended
June 30, 2000,  and is qualified in its entirety by reference to such  financial
statements.
</LEGEND>
<MULTIPLIER>        1000

                                                        

<PERIOD-TYPE>                                 3-MOS            6-MOS
<FISCAL-YEAR-END>                          DEC-31-2000      DEC-31-2000
<PERIOD-START>                             APR-01-2000      JAN-01-2000
<PERIOD-END>                               JUN-30-2000      JUN-30-2000
<CASH>                                             30,962          30,962
<SECURITIES>                                            0               0
<RECEIVABLES>                                           0               0
<ALLOWANCES>                                            0               0
<INVENTORY>                                             0               0
<CURRENT-ASSETS>                                        0               0
<PP&E>                                          1,400,164       1,400,164
<DEPRECIATION>                                   (161,894)       (161,894)
<TOTAL-ASSETS>                                  1,305,707       1,305,707
<CURRENT-LIABILITIES>                                   0               0
<BONDS>                                           765,476         765,476
<PREFERRED-MANDATORY>                                   0               0
<PREFERRED>                                            69              69
<COMMON>                                              176             176
<OTHER-SE>                                        451,443         451,443
<TOTAL-LIABILITY-AND-EQUITY>                    1,305,707       1,305,707
<SALES>                                            55,169         110,083
<TOTAL-REVENUES>                                   55,601         111,009
<CGS>                                              20,259          40,573
<TOTAL-COSTS>                                      20,259          40,573
<OTHER-EXPENSES>                                   17,223          35,176
<LOSS-PROVISION>                                        0               0
<INTEREST-EXPENSE>                                 12,318          24,538
<INCOME-PRETAX>                                    10,792          18,164
<INCOME-TAX>                                            0               0
<INCOME-CONTINUING>                                10,792          18,164
<DISCONTINUED>                                          0               0
<EXTRAORDINARY>                                      (148)           (204)
<CHANGES>                                               0               0
<NET-INCOME>                                       10,644          17,960
<EPS-BASIC>                                        0.37            0.56
<EPS-DILUTED>                                        0.37            0.56