<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM CONSOLIDATED BALANCE SHEETS AT JUNE 30, 2000 AND CONSOLIDATED STATEMENT OF OPERATIONS FOR THE YEAR ENDED JUNE 30, 2000 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS. </LEGEND> <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> JUN-30-2000 <PERIOD-START> JUL-01-1999 <PERIOD-END> JUN-30-2000 <CASH> 4,045,582 <SECURITIES> 9,252,975 <RECEIVABLES> 5,226,925 <ALLOWANCES> (645,903) <INVENTORY> 680,332 <CURRENT-ASSETS> 31,021,266 <PP&E> 53,657,782 <DEPRECIATION> 27,531,392 <TOTAL-ASSETS> 82,782,033 <CURRENT-LIABILITIES> 8,664,386 <BONDS> 5,800,000 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 4,470,450 <OTHER-SE> 55,972,397 <TOTAL-LIABILITY-AND-EQUITY> 82,782,033 <SALES> 55,320,172 <TOTAL-REVENUES> 60,368,396 <CGS> 46,100,188 <TOTAL-COSTS> 65,789,106 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 9,498,735 <INCOME-TAX> 3,445,000 <INCOME-CONTINUING> 6,053,735 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 6,053,735 <EPS-BASIC> $5.51 <EPS-DILUTED> $5.50