<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 4,006,000
<SECURITIES> 0
<RECEIVABLES> 0
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 4,006,000
<PP&E> 0
<DEPRECIATION> 0
<TOTAL-ASSETS> 4,012,900
<CURRENT-LIABILITIES> 39,600
<BONDS> 0
0
0
<COMMON> 0
<OTHER-SE> 3,970,800
<TOTAL-LIABILITY-AND-EQUITY> 4,012,100
<SALES> 0
<TOTAL-REVENUES> 124,300
<CGS> 0
<TOTAL-COSTS> 0
<OTHER-EXPENSES> 54,100
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> 67,500
<INCOME-TAX> 0
<INCOME-CONTINUING> 69,500
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 69,500
<EPS-BASIC> 1.15
<EPS-DILUTED> 1.15
</TABLE>