<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> JUN-30-2000 <CASH> 954,000 <SECURITIES> 0 <RECEIVABLES> 16,976,000 <ALLOWANCES> (1,265,000) <INVENTORY> 0 <CURRENT-ASSETS> 22,297,000 <PP&E> 174,691,000 <DEPRECIATION> 47,346,000 <TOTAL-ASSETS> 166,052,000 <CURRENT-LIABILITIES> 21,662,000 <BONDS> 28,000,000 <PREFERRED-MANDATORY> 0 <PREFERRED> 514,000 <COMMON> 65,000 <OTHER-SE> 41,382,000 <TOTAL-LIABILITY-AND-EQUITY> 166,052,000 <SALES> 47,176,000 <TOTAL-REVENUES> 47,176,000 <CGS> 35,694,000 <TOTAL-COSTS> 42,276,000 <OTHER-EXPENSES> 20,000 <LOSS-PROVISION> 62,000 <INTEREST-EXPENSE> 1,761,000 <INCOME-PRETAX> 3,222,000 <INCOME-TAX> 1,289,000 <INCOME-CONTINUING> 1,933,000 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 1,933,000 <EPS-BASIC> 0.30 <EPS-DILUTED> 0.28