<ARTICLE>                     5
<LEGEND>
This financial data schedule  contains summary financial  information  extracted
from the company's  Quarterly  Report on Form 10-Q for the period ended December
31, 1997,  and is  qualified  in its  entirety by  reference  to such  financial
statements.
</LEGEND>
<MULTIPLIER>                                   1
       
                                            
<PERIOD-TYPE>                                  3-MOS
<FISCAL-YEAR-END>                              JUN-30-1998
<PERIOD-END>                                   DEC-31-1997
<CASH>                                         1170031
<SECURITIES>                                   1530296
<RECEIVABLES>                                  2096425
<ALLOWANCES>                                   0
<INVENTORY>                                    0
<CURRENT-ASSETS>                               4451057
<PP&E>                                         7668641
<DEPRECIATION>                                 (5132056)
<TOTAL-ASSETS>                                 10897609
<CURRENT-LIABILITIES>                          1348636
<BONDS>                                        0
<PREFERRED-MANDATORY>                          0
<PREFERRED>                                    0
<COMMON>                                       339514
<OTHER-SE>                                     7876920
<TOTAL-LIABILITY-AND-EQUITY>                   10897609
<SALES>                                        5935093
<TOTAL-REVENUES>                               5941102
<CGS>                                          0
<TOTAL-COSTS>                                  5462316
<OTHER-EXPENSES>                               5401730
<LOSS-PROVISION>                               0
<INTEREST-EXPENSE>                             60586
<INCOME-PRETAX>                                366054
<INCOME-TAX>                                   136780
<INCOME-CONTINUING>                            229274
<DISCONTINUED>                                 0
<EXTRAORDINARY>                                0
<CHANGES>                                      0
<NET-INCOME>                                   229274
<EPS-PRIMARY>                                  .03
<EPS-DILUTED>                                  .03