<ARTICLE> 5 <MULTIPLIER> 1 <CURRENCY> U.S. DOLLARS <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> JUN-30-2000 <PERIOD-START> JUL-01-1999 <PERIOD-END> SEP-30-1999 <EXCHANGE-RATE> 1 <CASH> 12,201,166 <SECURITIES> 0 <RECEIVABLES> 1,953,173 <ALLOWANCES> 0 <INVENTORY> 293,465 <CURRENT-ASSETS> 14,702,172 <PP&E> 48,730,946 <DEPRECIATION> 23,001,937 <TOTAL-ASSETS> 43,390,016 <CURRENT-LIABILITIES> 1,804,829 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 251,082 <OTHER-SE> 19,151,155 <TOTAL-LIABILITY-AND-EQUITY> 43,390,016 <SALES> 3,256,617 <TOTAL-REVENUES> 3,629,704 <CGS> 0 <TOTAL-COSTS> 2,930,934 <OTHER-EXPENSES> 327,754 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 371,016 <INCOME-TAX> 227,688 <INCOME-CONTINUING> 143,328 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 143,328 <EPS-BASIC> 0.01 <EPS-DILUTED> 0.01