<ARTICLE> 5
<MULTIPLIER> 1,000

                                                                                   
<PERIOD-TYPE>                        3-MOS                    6-MOS                         9-MOS
<FISCAL-YEAR-END>                              APR-28-2000              APR-28-2000                    APR-28-2000
<PERIOD-START>                                 MAY-01-1999              MAY-01-1999                    MAY-01-1999
<PERIOD-END>                                   JUL-30-1999              OCT-29-1999                    JAN-28-2000
<CASH>                                             230,025                  220,828                        231,416
<SECURITIES>                                        15,869                   51,673                         58,636
<RECEIVABLES>                                       68,910                   78,747                         99,674
<ALLOWANCES>                                         2,190                    2,609                          2,882
<INVENTORY>                                         15,019                   17,542                         20,878
<CURRENT-ASSETS>                                   348,046                  395,214                        447,428
<PP&E>                                              42,109                   47,122                         53,111
<DEPRECIATION>                                      17,093                   20,042                         19,465
<TOTAL-ASSETS>                                     382,334                  434,304                        493,916
<CURRENT-LIABILITIES>                               58,395                   68,538                         77,748
<BONDS>                                                  0                        0                              0
<PREFERRED-MANDATORY>                                    0                        0                              0
<PREFERRED>                                              0                        0                              0
<COMMON>                                           254,508                  280,393                        312,144
<OTHER-SE>                                          69,363                   85,221                        103,969
<TOTAL-LIABILITY-AND-EQUITY>                       382,334                  434,304                        493,916
<SALES>                                            103,279                  227,991                        379,281
<TOTAL-REVENUES>                                   103,279                  227,991                        379,281
<CGS>                                               42,539                   94,055                        155,470
<TOTAL-COSTS>                                       42,539                   94,055                        155,470
<OTHER-EXPENSES>                                    41,922                   92,419                        154,507
<LOSS-PROVISION>                                         0                        0                              0
<INTEREST-EXPENSE>                                       0                        0                              0
<INCOME-PRETAX>                                     20,881                   45,761                         76,457
<INCOME-TAX>                                         7,413                   16,245                         27,142
<INCOME-CONTINUING>                                 13,468                   29,516                         49,315
<DISCONTINUED>                                           0                        0                              0
<EXTRAORDINARY>                                          0                        0                              0
<CHANGES>                                                0                        0                              0
<NET-INCOME>                                        13,468                   29,516                         49,315
<EPS-BASIC>                                           0.05                     0.10                           0.17
<EPS-DILUTED>                                         0.04                     0.09                           0.14