<ARTICLE> 5 <MULTIPLIER> 1 <CURRENCY> U.S. DOLLARS <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> JUN-30-1999 <PERIOD-START> JUL-01-1998 <PERIOD-END> MAR-31-1999 <EXCHANGE-RATE> 1 <CASH> 11,405,199 <SECURITIES> 1,568,811 <RECEIVABLES> 985,911 <ALLOWANCES> 0 <INVENTORY> 182,269 <CURRENT-ASSETS> 14,450,122 <PP&E> 44,249,996 <DEPRECIATION> 21,092,725 <TOTAL-ASSETS> 39,914,248 <CURRENT-LIABILITIES> 1,991,523 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 250,325 <OTHER-SE> 17,783,837 <TOTAL-LIABILITY-AND-EQUITY> 39,914,248 <SALES> 9,113,541 <TOTAL-REVENUES> 10,089,138 <CGS> 0 <TOTAL-COSTS> 9,497,806 <OTHER-EXPENSES> 424,113 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 13,958 <INCOME-PRETAX> 153,261 <INCOME-TAX> 417,737 <INCOME-CONTINUING> (264,476) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (264,476) <EPS-PRIMARY> (0.01) <EPS-DILUTED> (0.01)