<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> SEP-30-2000 <CASH> 4,655,000 <SECURITIES> 10,856,000 <RECEIVABLES> 5,558,000 <ALLOWANCES> 58,000 <INVENTORY> 0 <CURRENT-ASSETS> 25,405,000 <PP&E> 30,751,000 <DEPRECIATION> 19,477,000 <TOTAL-ASSETS> 41,234,000 <CURRENT-LIABILITIES> 9,166,000 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 11,000 <OTHER-SE> 30,340,000 <TOTAL-LIABILITY-AND-EQUITY> 41,234,000 <SALES> 0 <TOTAL-REVENUES> 31,656,000 <CGS> 0 <TOTAL-COSTS> 21,358,000 <OTHER-EXPENSES> 14,397,000 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 289,000 <INCOME-PRETAX> (3,477,000) <INCOME-TAX> 0 <INCOME-CONTINUING> (3,477,000) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (3,477,000) <EPS-BASIC> (0.31) <EPS-DILUTED> (0.31)