<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> JAN-31-2000 <PERIOD-END> JUL-31-1999 <CASH> 6,955,831 <SECURITIES> 0 <RECEIVABLES> 13,517,911 <ALLOWANCES> 333,922 <INVENTORY> 13,300,730 <CURRENT-ASSETS> 35,892,279 <PP&E> 28,185,684 <DEPRECIATION> 14,525,477 <TOTAL-ASSETS> 69,411,499 <CURRENT-LIABILITIES> 14,047,088 <BONDS> 12,943,060 <COMMON> 718,284 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 43,044,670 <TOTAL-LIABILITY-AND-EQUITY> 69,411,499 <SALES> 41,366,235 <TOTAL-REVENUES> 41,366,235 <CGS> 27,296,904 <TOTAL-COSTS> 35,581,557 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 429,007 <INCOME-PRETAX> 6,046,738 <INCOME-TAX> 2,297,760 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 3,748,978 <EPS-BASIC> .56 <EPS-DILUTED> .56