<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1996 <PERIOD-END> MAR-31-1996 <CASH> 1,179,190 <SECURITIES> 0 <RECEIVABLES> 1,247,041 <ALLOWANCES> 10,000 <INVENTORY> 0 <CURRENT-ASSETS> 2,476,879 <PP&E> 2,976,959 <DEPRECIATION> 2,737,620 <TOTAL-ASSETS> 2,918,356 <CURRENT-LIABILITIES> 1,217,929 <BONDS> 0 <COMMON> 260,397 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 1,348,988 <TOTAL-LIABILITY-AND-EQUITY> 2,918,356 <SALES> 0 <TOTAL-REVENUES> 1,670,779 <CGS> 0 <TOTAL-COSTS> 972,986 <OTHER-EXPENSES> 581,262 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 174,571 <INCOME-TAX> 2,625 <INCOME-CONTINUING> 171,946 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 171,946 <EPS-PRIMARY> 0.01 <EPS-DILUTED> 0.01