<ARTICLE>  5
       
                                                          
<PERIOD-TYPE>                                                9-MOS
<FISCAL-YEAR-END>                                            JAN-31-1999
<PERIOD-END>                                                 OCT-31-1998
<CASH>                                                         6,381,419
<SECURITIES>                                                           0
<RECEIVABLES>                                                 13,803,943
<ALLOWANCES>                                                     416,738
<INVENTORY>                                                   15,364,173
<CURRENT-ASSETS>                                              38,713,533
<PP&E>                                                        27,786,487
<DEPRECIATION>                                                13,653,832
<TOTAL-ASSETS>                                                73,339,152
<CURRENT-LIABILITIES>                                         15,404,382
<BONDS>                                                       14,540,773
<COMMON>                                                         713,862
<PREFERRED-MANDATORY>                                                  0
<PREFERRED>                                                            0
<OTHER-SE>                                                    44,105,604
<TOTAL-LIABILITY-AND-EQUITY>                                  73,339,152
<SALES>                                                       46,617,291
<TOTAL-REVENUES>                                              46,617,291
<CGS>                                                         29,274,180
<TOTAL-COSTS>                                                 38,684,289
<OTHER-EXPENSES>                                                       0
<LOSS-PROVISION>                                                       0
<INTEREST-EXPENSE>                                               220,044
<INCOME-PRETAX>                                                8,411,506
<INCOME-TAX>                                                   3,126,044
<INCOME-CONTINUING>                                                    0
<DISCONTINUED>                                                         0
<EXTRAORDINARY>                                                        0
<CHANGES>                                                              0
<NET-INCOME>                                                   5,285,462
<EPS-PRIMARY>                                                        .76
<EPS-DILUTED>                                                        .76