<ARTICLE>                     5
<MULTIPLIER>                                   1,000

                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                              DEC-31-2000
<PERIOD-START>                                 JAN-01-2000
<PERIOD-END>                                   SEP-30-2000
<CASH>                                         7,028
<SECURITIES>                                   7,125
<RECEIVABLES>                                  0
<ALLOWANCES>                                   0
<INVENTORY>                                    0
<CURRENT-ASSETS>                               17,139
<PP&E>                                         701,440
<DEPRECIATION>                                 115,678
<TOTAL-ASSETS>                                 632,588
<CURRENT-LIABILITIES>                          33,166
<BONDS>                                        201,000
<PREFERRED-MANDATORY>                          0
<PREFERRED>                                    0
<COMMON>                                       259
<OTHER-SE>                                     397,928
<TOTAL-LIABILITY-AND-EQUITY>                   632,588
<SALES>                                        0
<TOTAL-REVENUES>                               52,437
<CGS>                                          0
<TOTAL-COSTS>                                  0
<OTHER-EXPENSES>                               20,640
<LOSS-PROVISION>                               0
<INTEREST-EXPENSE>                             12,595
<INCOME-PRETAX>                                19,202
<INCOME-TAX>                                   0
<INCOME-CONTINUING>                            19,202
<DISCONTINUED>                                 0
<EXTRAORDINARY>                                0
<CHANGES>                                      0
<NET-INCOME>                                   19,202
<EPS-BASIC>                                    0.74
<EPS-DILUTED>                                  0.74