<ARTICLE> 5 <LEGEND> This schedule contains summary financial information extracted from the Form 10-Q for the period ending June 30, 1999 and is qualified in its entirety by reference to such 10-Q. </LEGEND> <MULTIPLIER> 1,000 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> JUN-30-1999 <CASH> 9,148 <SECURITIES> 0 <RECEIVABLES> 0<F1> <ALLOWANCES> 0<F1> <INVENTORY> 1,160 <CURRENT-ASSETS> 36,196 <PP&E> 78,346 <DEPRECIATION> 36,002 <TOTAL-ASSETS> 93,250 <CURRENT-LIABILITIES> 12,608 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 7,500 <OTHER-SE> 45,007 <TOTAL-LIABILITY-AND-EQUITY> 93,250 <SALES> 0 <TOTAL-REVENUES> 55,900 <CGS> 0 <TOTAL-COSTS> 51,204 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 590 <INCOME-PRETAX> 4,362 <INCOME-TAX> 1,895 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 1,793 <EPS-BASIC> .28 <EPS-DILUTED> .28 <FN> <F1>Disclosure not required on interim financial statements. </FN>