<ARTICLE>        5
<MULTIPLIER>     1,000

                                               
<PERIOD-TYPE>                                     6-MOS
<FISCAL-YEAR-END>                                 DEC-31-1999
<PERIOD-END>                                      JUN-30-1999
<CASH>                                             11,097
<SECURITIES>                                            0
<RECEIVABLES>                                     111,304
<ALLOWANCES>                                       11,667
<INVENTORY>                                        72,689
<CURRENT-ASSETS>                                  200,600
<PP&E>                                             79,881
<DEPRECIATION>                                     49,002
<TOTAL-ASSETS>                                    311,070
<CURRENT-LIABILITIES>                             163,000
<BONDS>                                                 0
<PREFERRED-MANDATORY>                                   0
<PREFERRED>                                             0
<COMMON>                                            3,154
<OTHER-SE>                                        107,053
<TOTAL-LIABILITY-AND-EQUITY>                      311,070
<SALES>                                           188,858
<TOTAL-REVENUES>                                  188,858
<CGS>                                              97,998
<TOTAL-COSTS>                                      97,998
<OTHER-EXPENSES>                                   70,292
<LOSS-PROVISION>                                    2,367
<INTEREST-EXPENSE>                                  1,308
<INCOME-PRETAX>                                    16,598
<INCOME-TAX>                                        6,640
<INCOME-CONTINUING>                                 9,958
<DISCONTINUED>                                          0
<EXTRAORDINARY>                                         0
<CHANGES>                                               0
<NET-INCOME>                                        9,958
<EPS-BASIC>                                        0.67
<EPS-DILUTED>                                        0.66


<FN>
Note   As per FASB Statement No. 128, earnings per share, "Primary" is
       now "Basic"