<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 March 31,
1998 and qualified in its entirety by reference to such financial statements.
</LEGEND>
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>               JUN-30-1998
<PERIOD-END>                    MAR-31-1998
<CASH>                          1,661,773
<SECURITIES>                    1,720,418
<RECEIVABLES>                   1,587,614
<ALLOWANCES>                    0
<INVENTORY>                     0
<CURRENT-ASSETS>                4,441,597
<PP&E>                          7,787,754
<DEPRECIATION>                  (5,224,107)
<TOTAL-ASSETS>                  10,537,406
<CURRENT-LIABILITIES>           903,803
<BONDS>                         0
<PREFERRED-MANDATORY>           0
<PREFERRED>                     0
<COMMON>                        339,814
<OTHER-SE>                      7,945,280
<TOTAL-LIABILITY-AND-EQUITY>    10,537,406
<SALES>                         8,141,010
<TOTAL-REVENUES>                8,390,202
<CGS>                           0
<TOTAL-COSTS>                   7,767,740
<OTHER-EXPENSES>                7,675,424
<LOSS-PROVISION>                0
<INTEREST-EXPENSE>              92,316
<INCOME-PRETAX>                 409,826
<INCOME-TAX>                    151,535
<INCOME-CONTINUING>             258,291
<DISCONTINUED>                  0
<EXTRAORDINARY>                 0
<CHANGES>                       0
<NET-INCOME>                    258,291
<EPS-PRIMARY>                   .04
<EPS-DILUTED>                   .04