<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM 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. </LEGEND> <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-END> SEP-30-2000 <CASH> 3,977 <SECURITIES> 0 <RECEIVABLES> 9,997 <ALLOWANCES> 0 <INVENTORY> 767 <CURRENT-ASSETS> 21,221 <PP&E> 110,325 <DEPRECIATION> 42,578 <TOTAL-ASSETS> 101,452 <CURRENT-LIABILITIES> 18,005 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 4,400 <OTHER-SE> 57,322 <TOTAL-LIABILITY-AND-EQUITY> 101,452 <SALES> 0 <TOTAL-REVENUES> 117,204 <CGS> 0 <TOTAL-COSTS> 110,948 <OTHER-EXPENSES> (455) <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 499 <INCOME-PRETAX> 6,212 <INCOME-TAX> 2,455 <INCOME-CONTINUING> 3,757 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 3,757 <EPS-BASIC> 1.55 <EPS-DILUTED> 1.55