<ARTICLE> 5
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   12-MOS            
<FISCAL-YEAR-END>               Dec-28-1997       
<PERIOD-START>                  Dec-30-1996       
<PERIOD-END>                    Dec-28-1997       
<CASH>                               18,692            
<SECURITIES>                         57,933            
<RECEIVABLES>                        15,132            
<ALLOWANCES>                              0                 
<INVENTORY>                           9,091             
<CURRENT-ASSETS>                     49,176            
<PP&E>                              145,312           
<DEPRECIATION>                       32,711            
<TOTAL-ASSETS>                      253,243           
<CURRENT-LIABILITIES>                30,382            
<BONDS>                               1,320             
<PREFERRED-MANDATORY>                     0               
<PREFERRED>                               0                 
<COMMON>                                291                 
<OTHER-SE>                          212,422           
<TOTAL-LIABILITY-AND-EQUITY>        253,243           
<SALES>                             479,139           
<TOTAL-REVENUES>                    508,784           
<CGS>                               243,680           
<TOTAL-COSTS>                       412,747           
<OTHER-EXPENSES>                     56,843            
<LOSS-PROVISION>                          0                 
<INTEREST-EXPENSE>                        0                 
<INCOME-PRETAX>                      42,625            
<INCOME-TAX>                         15,772            
<INCOME-CONTINUING>                  26,853            
<DISCONTINUED>                            0                 
<EXTRAORDINARY>                           0                 
<CHANGES>                                 0                 
<NET-INCOME>                         26,853            
<EPS-PRIMARY>                          0.93              
<EPS-DILUTED>                          0.91