WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

  

<ARTICLE>         5
       
                                        
<PERIOD-TYPE>                              9-MOS
<FISCAL-YEAR-END>                          MAY-31-1996
<PERIOD-END>                               FEB-29-1996
<CASH>                                       3,528,091
<SECURITIES>                                         0
<RECEIVABLES>                                  158,446
<ALLOWANCES>                                         0
<INVENTORY>                                     68,921
<CURRENT-ASSETS>                             4,446,139
<PP&E>                                      47,519,417
<DEPRECIATION>                              27,512,571
<TOTAL-ASSETS>                              24,456,208
<CURRENT-LIABILITIES>                        2,975,403
<BONDS>                                              0
<COMMON>                                     2,004,014
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                           0
<TOTAL-LIABILITY-AND-EQUITY>                24,456,208
<SALES>                                     12,557,165
<TOTAL-REVENUES>                            12,614,266
<CGS>                                                0
<TOTAL-COSTS>                               11,562,992
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                            (656,219)
<INCOME-PRETAX>                                395,055
<INCOME-TAX>                                   150,120
<INCOME-CONTINUING>                                  0
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET INCOME>                                   244,935
<EPS-PRIMARY>                                      .12
<EPS-DILUTED>                                        0