<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1996 <PERIOD-END> SEP-30-1996 <CASH> 917,252 <SECURITIES> 2,685,492 <RECEIVABLES> 8,593,878 <ALLOWANCES> 0 <INVENTORY> 2,189,853 <CURRENT-ASSETS> 14,713,123 <PP&E> 69,080,567 <DEPRECIATION> (26,689,920) <TOTAL-ASSETS> 57,810,688 <CURRENT-LIABILITIES> 13,153,237 <BONDS> 6,867,638 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 8,966 <OTHER-SE> 30,922,998 <TOTAL-LIABILITY-AND-EQUITY> 57,810,688 <SALES> 18,840,370 <TOTAL-REVENUES> 18,840,370 <CGS> 15,703,820 <TOTAL-COSTS> 17,963,191 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 418,836 <INCOME-PRETAX> 621,084 <INCOME-TAX> 124,000 <INCOME-CONTINUING> 497,084 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 497,084 <EPS-PRIMARY> .05 <EPS-DILUTED> .05