<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> APR-30-2000 <PERIOD-START> MAY-01-1999 <PERIOD-END> OCT-31-1999 <CASH> 8,555 <SECURITIES> 0 <RECEIVABLES> 59,092 <ALLOWANCES> 894 <INVENTORY> 51,271 <CURRENT-ASSETS> 125,234 <PP&E> 46,424 <DEPRECIATION> 27,245 <TOTAL-ASSETS> 189,132 <CURRENT-LIABILITIES> 35,347 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 147 <OTHER-SE> 66,773 <TOTAL-LIABILITY-AND-EQUITY> 189,132 <SALES> 87,732 <TOTAL-REVENUES> 87,732 <CGS> 52,023 <TOTAL-COSTS> 80,757 <OTHER-EXPENSES> 504 <LOSS-PROVISION> 128 <INTEREST-EXPENSE> 2,524 <INCOME-PRETAX> 3,947 <INCOME-TAX> 1,185 <INCOME-CONTINUING> 2,762 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 2,762 <EPS-BASIC> 0.19 <EPS-DILUTED> 0.18