<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED BALANCE SHEETS, STATEMENTS OF OPERATIONS AND STATEMENTS OF CASH
FLOWS INCLUDED IN THE COMPANY'S FORM 10-Q FOR THE PERIOD ENDED SEPTEMBER 30,
2000, AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS
AND NOTES THERETO.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 9-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> SEP-30-2000
<CASH> 40,008
<SECURITIES> 11,307
<RECEIVABLES> 1,163
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 58,308
<PP&E> 43,352
<DEPRECIATION> (29,860)
<TOTAL-ASSETS> 120,823
<CURRENT-LIABILITIES> 16,188
<BONDS> 0
0
0
<COMMON> 343,171
<OTHER-SE> 74,217
<TOTAL-LIABILITY-AND-EQUITY> 120,823
<SALES> 1,209
<TOTAL-REVENUES> 6,705
<CGS> 0
<TOTAL-COSTS> 0
<OTHER-EXPENSES> 37,969
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 1,061
<INCOME-PRETAX> (29,656)
<INCOME-TAX> 0
<INCOME-CONTINUING> (29,656)
<DISCONTINUED> 35,841
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 6,185
<EPS-BASIC> 0.18
<EPS-DILUTED> 0.18
</TABLE>