<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> SEP-30-1999 <CASH> 3,871,503 <SECURITIES> 0 <RECEIVABLES> 25,523 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 3,897,026 <PP&E> 1,283,040 <DEPRECIATION> (1,124,225) <TOTAL-ASSETS> 4,055,841 <CURRENT-LIABILITIES> 236,653 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 3,819,188 <TOTAL-LIABILITY-AND-EQUITY> 0 <SALES> 0 <TOTAL-REVENUES> 497,956 <CGS> 0 <TOTAL-COSTS> 219,559 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 278,397 <INCOME-TAX> 0 <INCOME-CONTINUING> 278,397 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 278,397 <EPS-BASIC> 0 <EPS-DILUTED> 0