<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
REGISTRANT'S STATEMENT OF INCOME FOR THE MONTHS ENDED JUNE 30, 2000 AND THE
BALANCE SHEET AT JUNE 30, 2000 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO
SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 2,424
<SECURITIES> 0
<RECEIVABLES> 0<F1>
<ALLOWANCES> 0<F1>
<INVENTORY> 0
<CURRENT-ASSETS> 0<F2>
<PP&E> 308,071
<DEPRECIATION> 65,874
<TOTAL-ASSETS> 421,440
<CURRENT-LIABILITIES> 0<F2>
<BONDS> 213,437
0
0
<COMMON> 0
<OTHER-SE> 62,167<F3>
<TOTAL-LIABILITY-AND-EQUITY> 421,440
<SALES> 0
<TOTAL-REVENUES> 29,408
<CGS> 0
<TOTAL-COSTS> 7,554<F4>
<OTHER-EXPENSES> 6,897<F5>
<LOSS-PROVISION> (1,745)
<INTEREST-EXPENSE> 7,507
<INCOME-PRETAX> 9,159
<INCOME-TAX> 0
<INCOME-CONTINUING> 9,159
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 9,159
<EPS-BASIC> 0.53
<EPS-DILUTED> 0.53
<FN>
<F1>AMOUNT INSIGNIFICANT.
<F2>BALANCE SHEET IS NOT CLASSIFIED.
<F3>AMOUNT REPRESENTS ACCUMULATED DIVIDENDS IN EXCESS OF NET INCOME.
<F4>AMOUNT COMPRISED OF PROPERTY OPERATING COST (4,710) AND OTHER OPERATING
EXPENSES (2,844).
<F5>AMOUNT COMPRISED OF DEPRECIATION EXPENSE (5,069) AND GENERAL AND ADMINISTRATIVE
EXPENSES (1,828).
</FN>
</TABLE>
