<ARTICLE> 5
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          JUN-30-1997
<PERIOD-END>                               MAR-31-1997
<CASH>                                       2,990,130
<SECURITIES>                                 4,785,714
<RECEIVABLES>                               31,637,651
<ALLOWANCES>                                 2,430,173
<INVENTORY>                                 26,833,169
<CURRENT-ASSETS>                            65,924,328
<PP&E>                                      72,528,758
<DEPRECIATION>                              45,966,862
<TOTAL-ASSETS>                              99,512,075
<CURRENT-LIABILITIES>                       22,011,508
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                     6,957,435
<OTHER-SE>                                  67,527,885
<TOTAL-LIABILITY-AND-EQUITY>                99,512,075
<SALES>                                     56,803,035
<TOTAL-REVENUES>                            57,614,464
<CGS>                                       45,000,753
<TOTAL-COSTS>                               54,908,932
<OTHER-EXPENSES>                             9,908,179
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              84,349
<INCOME-PRETAX>                              2,621,183
<INCOME-TAX>                                   935,000
<INCOME-CONTINUING>                          1,686,183
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 1,686,183
<EPS-PRIMARY>                                     0.24
<EPS-DILUTED>                                        0