<ARTICLE> 5 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-END> JUN-30-1999 <CASH> 1,144,783 <SECURITIES> 5,144,852 <RECEIVABLES> 472,182 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 2,635,262 <PP&E> 79,528,640 <DEPRECIATION> 21,132,268 <TOTAL-ASSETS> 69,421,139 <CURRENT-LIABILITIES> 3,447,765 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 4,758,140 <TOTAL-LIABILITY-AND-EQUITY> 69,421,139 <SALES> 9,602,588 <TOTAL-REVENUES> 9,674,635 <CGS> 0 <TOTAL-COSTS> 0 <OTHER-EXPENSES> 6,023,467 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 2,360,629 <INCOME-PRETAX> 1,887,333 <INCOME-TAX> 0 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 1,887,333 <EPS-BASIC> 10.89 <EPS-DILUTED> 10.89