<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FORM 10-Q
FOR THE 6 MONTHS ENDED JUNE 30, 2000 AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 932,028
<SECURITIES> 7,716,032
<RECEIVABLES> 0
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 8,826,582
<PP&E> 2,111,663
<DEPRECIATION> (579,662)
<TOTAL-ASSETS> 22,995,556
<CURRENT-LIABILITIES> 439,219
<BONDS> 0
0
3,498
<COMMON> 37,384
<OTHER-SE> 22,505,165
<TOTAL-LIABILITY-AND-EQUITY> 22,995,556
<SALES> 0
<TOTAL-REVENUES> 242,808
<CGS> 0
<TOTAL-COSTS> 5,229,953
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> (4,987,145)
<INCOME-TAX> 0
<INCOME-CONTINUING> (4,987,145)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (4,987,145)
<EPS-BASIC> (.16)
<EPS-DILUTED> (.16)
</TABLE>