<ARTICLE> 5 <CIK> 0000061398 <NAME> James R. Joyce <MULTIPLIER> 1 <CURRENCY> U.S. Dollars <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> JUN-30-1996 <PERIOD-START> JUL-01-1995 <PERIOD-END> MAR-31-1996 <EXCHANGE-RATE> 1 <CASH> 11,509,663 <SECURITIES> 0 <RECEIVABLES> 1,587,990 <ALLOWANCES> 0 <INVENTORY> 324,853 <CURRENT-ASSETS> 13,422,506 <PP&E> 68,249,662 <DEPRECIATION> 24,926,438 <TOTAL-ASSETS> 57,145,956 <CURRENT-LIABILITIES> 2,422,494 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 246,912 <OTHER-SE> 21,706,802 <TOTAL-LIABILITY-AND-EQUITY> 57,145,956 <SALES> 11,618,138 <TOTAL-REVENUES> 13,353,822 <CGS> 0 <TOTAL-COSTS> 8,422,520 <OTHER-EXPENSES> 2,712,179 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 22,856 <INCOME-PRETAX> 2,219,123 <INCOME-TAX> 1,226,548 <INCOME-CONTINUING> 992,575 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 992,575 <EPS-PRIMARY> 0.04 <EPS-DILUTED> 0.04