<ARTICLE> 5 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> DEC-31-1999 <CASH> 18,765,000 <SECURITIES> 15,137,000 <RECEIVABLES> 7,376,000 <ALLOWANCES> 43,000 <INVENTORY> 1,172,000 <CURRENT-ASSETS> 43,802,000 <PP&E> 64,801,000 <DEPRECIATION> 10,676,000 <TOTAL-ASSETS> 108,043,000 <CURRENT-LIABILITIES> 2,988,000 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 295,000 <OTHER-SE> 0 <TOTAL-LIABILITY-AND-EQUITY> 108,043,000 <SALES> 43,618,000 <TOTAL-REVENUES> 43,718,000 <CGS> 13,293,000 <TOTAL-COSTS> 20,302,000 <OTHER-EXPENSES> 50,000 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 93,000 <INCOME-PRETAX> 24,689,000 <INCOME-TAX> 8,677,000 <INCOME-CONTINUING> 24,689,000 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 16,012,000 <EPS-BASIC> .54 <EPS-DILUTED> .53