WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE. <ARTICLE> 5 <LEGEND> (Replace this text with the legend) </LEGEND> <CIK> 0000799235 <NAME> <MULTIPLIER> <blank> <CURRENCY> <blank> <PERIOD-TYPE> <blank> <FISCAL-YEAR-END> <blank> <PERIOD-START> <blank> <PERIOD-END> <blank> <EXCHANGE-RATE> <blank> <CASH> <blank> <SECURITIES> <blank> <RECEIVABLES> <blank> <ALLOWANCES> <blank> <INVENTORY> <blank> <CURRENT-ASSETS> <blank> <PP&E> <blank> <DEPRECIATION> <blank> <TOTAL-ASSETS> <blank> <CURRENT-LIABILITIES> <blank> <BONDS> <blank> <PREFERRED-MANDATORY> <blank> <PREFERRED> <blank> <COMMON> <blank> <OTHER-SE> <blank> <TOTAL-LIABILITY-AND-EQUITY> <blank> <SALES> <blank> <TOTAL-REVENUES> <blank> <CGS> <blank> <TOTAL-COSTS> <blank> <OTHER-EXPENSES> <blank> <LOSS-PROVISION> <blank> <INTEREST-EXPENSE> <blank> <INCOME-PRETAX> <blank> <INCOME-TAX> <blank> <INCOME-CONTINUING> <blank> <DISCONTINUED> <blank> <EXTRAORDINARY> <blank> <CHANGES> <blank> <NET-INCOME> <blank> <EPS-PRIMARY> <blank> <EPS-DILUTED> <blank>