<ARTICLE> 5 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> JAN-31-1999 <PERIOD-END> JAN-31-1999 <CASH> 7,446,369 <SECURITIES> 0 <RECEIVABLES> 14,492,082 <ALLOWANCES> 261,466 <INVENTORY> 14,973,169 <CURRENT-ASSETS> 38,683,453 <PP&E> 27,878,890 <DEPRECIATION> 13,947,614 <TOTAL-ASSETS> 72,888,641 <CURRENT-LIABILITIES> 14,387,868 <BONDS> 14,067,047 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 713,862 <OTHER-SE> 45,211,245 <TOTAL-LIABILITY-AND-EQUITY> 72,888,641 <SALES> 67,390,488 <TOTAL-REVENUES> 67,390,488 <CGS> 43,340,575 <TOTAL-COSTS> 56,588,672 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 398,051 <INCOME-PRETAX> 11,420,523 <INCOME-TAX> 4,269,471 <INCOME-CONTINUING> 7,151,052 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 7,151,052 <EPS-PRIMARY> 1.04 <EPS-DILUTED> 1.03