<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> SEP-30-1999 <CASH> 238,000 <SECURITIES> 0 <RECEIVABLES> 12,510,000 <ALLOWANCES> (1,130,000) <INVENTORY> 0 <CURRENT-ASSETS> 18,802,000 <PP&E> 155,780,000 <DEPRECIATION> 43,389,000 <TOTAL-ASSETS> 139,484,000 <CURRENT-LIABILITIES> 9,973,000 <BONDS> 28,900,000 <PREFERRED-MANDATORY> 0 <PREFERRED> 517,000 <COMMON> 43,000 <OTHER-SE> 39,100,000 <TOTAL-LIABILITY-AND-EQUITY> 139,484,000 <SALES> 59,014,000 <TOTAL-REVENUES> 59,014,000 <CGS> 43,397,000 <TOTAL-COSTS> 52,025,000 <OTHER-EXPENSES> (3,230,000) <LOSS-PROVISION> 107,000 <INTEREST-EXPENSE> 2,228,000 <INCOME-PRETAX> 8,043,000 <INCOME-TAX> 3,217,000 <INCOME-CONTINUING> 4,826,000 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 4,826,000 <EPS-BASIC> 0.75 <EPS-DILUTED> 0.73