<ARTICLE> 5 <MULTIPLIER> 1,000 <CURRENCY> U.S. DOLLARS <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-27-1998 <PERIOD-START> DEC-29-1997 <PERIOD-END> SEP-27-1998 <EXCHANGE-RATE> 1 <CASH> 2,924 <SECURITIES> 0 <RECEIVABLES> 19,237 <ALLOWANCES> 0 <INVENTORY> 1,133 <CURRENT-ASSETS> 26,619 <PP&E> 55,276 <DEPRECIATION> 38,448 <TOTAL-ASSETS> 53,022 <CURRENT-LIABILITIES> 10,036 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 158 <OTHER-SE> 27,867 <TOTAL-LIABILITY-AND-EQUITY> 53,022 <SALES> 35,881 <TOTAL-REVENUES> 35,881 <CGS> 25,722 <TOTAL-COSTS> 24,064 <OTHER-EXPENSES> 10,159 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 259 <INCOME-PRETAX> 1,402 <INCOME-TAX> 644 <INCOME-CONTINUING> 758 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 758 <EPS-PRIMARY> .26 <EPS-DILUTED> .26