<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-END> JUN-30-2000 <CASH> 94,302,080 <SECURITIES> 47,323,270 <RECEIVABLES> 18,653,443 <ALLOWANCES> 1,424,245 <INVENTORY> 0 <CURRENT-ASSETS> 163,008,932 <PP&E> 19,149,435 <DEPRECIATION> 4,090,831 <TOTAL-ASSETS> 619,199,027 <CURRENT-LIABILITIES> 55,634,615 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 711,359,658 <OTHER-SE> (151,026,938) <TOTAL-LIABILITY-AND-EQUITY> 619,199,027 <SALES> 0 <TOTAL-REVENUES> 43,625,480 <CGS> 0 <TOTAL-COSTS> 19,066,361 <OTHER-EXPENSES> 116,272,323 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 499,090 <INCOME-PRETAX> (89,185,512) <INCOME-TAX> 0 <INCOME-CONTINUING> (89,185,512) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (89,185,512) <EPS-BASIC> (2.66) <EPS-DILUTED> (2.66)