<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> JUN-30-2000 <CASH> 27,940,524 <SECURITIES> 1,531,800 <RECEIVABLES> 1,355,028 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 31,360,766 <PP&E> 11,376,431 <DEPRECIATION> (7,763,574) <TOTAL-ASSETS> 35,347,957 <CURRENT-LIABILITIES> 4,424,599 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 12,823,066 <COMMON> 126,895,329 <OTHER-SE> (111,115,928) <TOTAL-LIABILITY-AND-EQUITY> 35,347,957 <SALES> 3,927,526 <TOTAL-REVENUES> 3,927,526 <CGS> 0 <TOTAL-COSTS> 0 <OTHER-EXPENSES> (10,454,373) <LOSS-PROVISION> 0 <INTEREST-EXPENSE> (128,465) <INCOME-PRETAX> (7,147,586) <INCOME-TAX> (7,147,586) <INCOME-CONTINUING> (7,147,586) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (7,580,139) <EPS-BASIC> (.21) <EPS-DILUTED> (.21)