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<TABLE> <S> <C>
<ARTICLE> 5
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> JAN-31-2001
<PERIOD-END> JUL-31-2000
<CASH> 6,848,416
<SECURITIES> 0
<RECEIVABLES> 13,750,537
<ALLOWANCES> 276,809
<INVENTORY> 13,594,533
<CURRENT-ASSETS> 35,740,441
<PP&E> 28,537,259
<DEPRECIATION> 15,364,889
<TOTAL-ASSETS> 67,893,678
<CURRENT-LIABILITIES> 14,208,037
<BONDS> 10,938,637
<COMMON> 719,797
0
0
<OTHER-SE> 43,192,253
<TOTAL-LIABILITY-AND-EQUITY> 67,893,678
<SALES> 40,509,159
<TOTAL-REVENUES> 40,509,159
<CGS> 26,589,021
<TOTAL-COSTS> 34,573,097
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 360,681
<INCOME-PRETAX> 5,801,265
<INCOME-TAX> 2,117,462
<INCOME-CONTINUING> 0
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 3,683,803
<EPS-BASIC> .59
<EPS-DILUTED> .59
</TABLE>
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