<TABLE> <S> <C>
<ARTICLE> 5
<S> <C>
<PERIOD-TYPE> 3-MOS
<FISCAL-YEAR-END> AUG-31-1998
<PERIOD-START> SEP-01-1997
<PERIOD-END> NOV-30-1997
<CASH> 1,659,600
<SECURITIES> 0
<RECEIVABLES> 8,612,800
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 20,293,300
<PP&E> 16,393,800
<DEPRECIATION> 14,132,400
<TOTAL-ASSETS> 25,278,100
<CURRENT-LIABILITIES> 9,577,600
<BONDS> 0
<COMMON> 62,400
0
0
<OTHER-SE> 13,199,700
<TOTAL-LIABILITY-AND-EQUITY> 25,278,100
<SALES> 10,497,800
<TOTAL-REVENUES> 15,969,800
<CGS> 10,248,900
<TOTAL-COSTS> 5,472,000
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 49,900
<INCOME-PRETAX> 199,000
<INCOME-TAX> 51,900
<INCOME-CONTINUING> 147,100
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<NET-INCOME> 147,100
<CHANGES> 0
<EPS-BASIC> 0.02
<EPS-DILUTED> 0.02
</TABLE>