<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> APR-30-2001 <PERIOD-START> MAY-01-2000 <PERIOD-END> OCT-30-2000 <CASH> 1 <SECURITIES> 0 <RECEIVABLES> 18,181 <ALLOWANCES> 0 <INVENTORY> 4,532 <CURRENT-ASSETS> 24,534 <PP&E> 34,913 <DEPRECIATION> 20,841 <TOTAL-ASSETS> 41,374 <CURRENT-LIABILITIES> 12,977 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 6,550 <OTHER-SE> 19,236 <TOTAL-LIABILITY-AND-EQUITY> 41,374 <SALES> 40,786 <TOTAL-REVENUES> 40,786 <CGS> 32,792 <TOTAL-COSTS> 39,091 <OTHER-EXPENSES> 7 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 132 <INCOME-PRETAX> 1,556 <INCOME-TAX> 560 <INCOME-CONTINUING> 996 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 996 <EPS-BASIC> 0.40 <EPS-DILUTED> 0.40