<ARTICLE> 5
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          JUN-30-1999
<PERIOD-START>                             JUL-01-1998
<PERIOD-END>                               DEC-31-1998
<CASH>                                          28,325
<SECURITIES>                                         0
<RECEIVABLES>                                  101,435
<ALLOWANCES>                                   (9,647)
<INVENTORY>                                     33,308
<CURRENT-ASSETS>                               170,388
<PP&E>                                          24,830
<DEPRECIATION>                                (14,615)
<TOTAL-ASSETS>                                 235,563
<CURRENT-LIABILITIES>                           44,400
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           385
<OTHER-SE>                                     183,913
<TOTAL-LIABILITY-AND-EQUITY>                   235,563
<SALES>                                        215,000
<TOTAL-REVENUES>                               215,000
<CGS>                                          105,790
<TOTAL-COSTS>                                  105,790
<OTHER-EXPENSES>                                38,206
<LOSS-PROVISION>                                 9,271
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                 33,181
<INCOME-TAX>                                    12,684
<INCOME-CONTINUING>                             20,497
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    20,497
<EPS-PRIMARY>                                     0.55
<EPS-DILUTED>                                     0.55