<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> SEP-30-1999 <CASH> 2,023,232 <SECURITIES> 0 <RECEIVABLES> 83,841 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 2,107,073 <PP&E> 1,292,871 <DEPRECIATION> (1,057,374) <TOTAL-ASSETS> 2,342,570 <CURRENT-LIABILITIES> 224,683 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 2,117,887 <TOTAL-LIABILITY-AND-EQUITY> 0 <SALES> 0 <TOTAL-REVENUES> 228,140 <CGS> 0 <TOTAL-COSTS> 227,344 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 92,653 <INCOME-TAX> 0 <INCOME-CONTINUING> 92,653 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 92,653 <EPS-BASIC> 0 <EPS-DILUTED> 0