<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE CONSOLIDATED BALANCE SHEETS AND CONSOLIDATED INCOME STATEMENT FOR THE PERIOD ENDING MARCH 31, 1999 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS. </LEGEND> <RESTATED> <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> MAR-31-1999 <CASH> 165,971 <SECURITIES> 0 <RECEIVABLES> 2,993,985 <ALLOWANCES> (340,362) <INVENTORY> 27,244 <CURRENT-ASSETS> 4,623,342 <PP&E> 70,379,146 <DEPRECIATION> 25,046,620 <TOTAL-ASSETS> 54,329,635 <CURRENT-LIABILITIES> 5,888,658 <BONDS> 12,126,989 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 1,560,979 <OTHER-SE> 15,114,251 <TOTAL-LIABILITY-AND-EQUITY> 54,329,635 <SALES> 5,537,506 <TOTAL-REVENUES> 5,804,331 <CGS> 3,046,437 <TOTAL-COSTS> 22,694,691 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 234,698 <INCOME-PRETAX> 441,431 <INCOME-TAX> 171,675 <INCOME-CONTINUING> 269,758 <DISCONTINUED> 0 <EXTRAORDINARY> 22,895 <CHANGES> 0 <NET-INCOME> 246,861 <EPS-PRIMARY> 0.16 <EPS-DILUTED> 0.16