<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> JUN-30-2000
<CASH> 3,776,906
<SECURITIES> 0
<RECEIVABLES> 0
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 3,776,906
<PP&E> 3,224,898
<DEPRECIATION> 0
<TOTAL-ASSETS> 7,001,804
<CURRENT-LIABILITIES> 85,840
<BONDS> 1,384,858
0
0
<COMMON> 0
<OTHER-SE> 5,531,106
<TOTAL-LIABILITY-AND-EQUITY> 7,001,804
<SALES> 544,637
<TOTAL-REVENUES> 3,257,074
<CGS> 58,953
<TOTAL-COSTS> 58,953
<OTHER-EXPENSES> 218,917
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> 2,979,204
<INCOME-TAX> 0
<INCOME-CONTINUING> 2,979,204
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 2,979,204
<EPS-BASIC> 70.10
<EPS-DILUTED> 70.10
</TABLE>