<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE CONSOLIDATED BALANCE SHEET AND CONSOLIDATED STATEMENT OF OPERATIONS AS RESTATED, FOUND ON PAGES 2 AND 5 OF THE COMPANY'S FORM 10-Q FOR THE YEAR TO DATE SEPTEMBER 30, 1996 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS. </LEGEND> <RESTATED> <MULTIPLIER> 1,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1996 <PERIOD-START> JAN-01-1996 <PERIOD-END> SEP-30-1996 <CASH> 1,423 <SECURITIES> 0 <RECEIVABLES> 6,815 <ALLOWANCES> 0 <INVENTORY> 582 <CURRENT-ASSETS> 9,834 <PP&E> 6,912 <DEPRECIATION> 4,891 <TOTAL-ASSETS> 18,933 <CURRENT-LIABILITIES> 5,557 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 61,233 <OTHER-SE> (49,096) <TOTAL-LIABILITY-AND-EQUITY> 18,933 <SALES> 16,070 <TOTAL-REVENUES> 16,070 <CGS> 7,003 <TOTAL-COSTS> 7,003 <OTHER-EXPENSES> 2,547 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> (78) <INCOME-PRETAX> 179 <INCOME-TAX> 0 <INCOME-CONTINUING> 179 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 179 <EPS-PRIMARY> .02 <EPS-DILUTED> .02