<ARTICLE>                                           5
<LEGEND>                                       
     This schedule  contains summary  financial  information  extracted from the
balance  sheet and the  statement  of income and is qualified in its entirety by
reference to such financial statements.
</LEGEND>                                    
                                
<MULTIPLIER>                                                 1,000
                                                     
                                                   
<PERIOD-TYPE>                                       6-mos
<FISCAL-YEAR-END>                                   Jun-30-1999
<PERIOD-END>                                        Dec-31-1998
<CASH>                                                      34,547
<SECURITIES>                                                39,187
<RECEIVABLES>                                               69,253
<ALLOWANCES>                                                   693
<INVENTORY>                                                104,419
<CURRENT-ASSETS>                                           249,859
<PP&E>                                                      76,988
<DEPRECIATION>                                              30,431
<TOTAL-ASSETS>                                             371,296
<CURRENT-LIABILITIES>                                       95,779
<BONDS>                                                          0
<PREFERRED-MANDATORY>                                            0
<PREFERRED>                                                      0
<COMMON>                                                   366,626
<OTHER-SE>                                                (98,348)
<TOTAL-LIABILITY-AND-EQUITY>                               371,296
<SALES>                                                    292,063
<TOTAL-REVENUES>                                           315,646
<CGS>                                                      131,286
<TOTAL-COSTS>                                              153,783
<OTHER-EXPENSES>                                                 0
<LOSS-PROVISION>                                                 0
<INTEREST-EXPENSE>                                             646
<INCOME-PRETAX>                                             17,071
<INCOME-TAX>                                                 2,561
<INCOME-CONTINUING>                                         14,510
<DISCONTINUED>                                                   0
<EXTRAORDINARY>                                                  0
<CHANGES>                                                        0
<NET-INCOME>                                                14,510
<EPS-PRIMARY>                                                 0.46
<EPS-DILUTED>                                                 0.43