<ARTICLE> 5
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          MAR-28-1999
<PERIOD-START>                             MAR-30-1998
<PERIOD-END>                               MAR-28-1999
<CASH>                                          43,174
<SECURITIES>                                    87,373
<RECEIVABLES>                                   12,857
<ALLOWANCES>                                       940
<INVENTORY>                                     10,623
<CURRENT-ASSETS>                               130,926
<PP&E>                                          25,212
<DEPRECIATION>                                  14,803
<TOTAL-ASSETS>                                 172,923
<CURRENT-LIABILITIES>                           20,239
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           898
<OTHER-SE>                                     151,786
<TOTAL-LIABILITY-AND-EQUITY>                   172,923
<SALES>                                        117,182
<TOTAL-REVENUES>                               117,182
<CGS>                                           42,603
<TOTAL-COSTS>                                   42,603
<OTHER-EXPENSES>                                41,214
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             (5,573)
<INCOME-PRETAX>                                 38,938
<INCOME-TAX>                                    13,239
<INCOME-CONTINUING>                             25,699
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    25,699
<EPS-BASIC>                                       1.47
<EPS-DILUTED>                                     1.38