Exhibit 11

        Computation of Earnings Per Common and Common Equivalent Share
                    (In thousands except per share amounts)
 


                                                                           Quarters Ended       
                                                                       June 30        July 2    
                                                                         1996          1995     
                                                                                       
Primary calculation:                                                                            
                                                                                                
      Net income                                                      $  11,137    $  10,065    
                                                                      =========    =========    
                                                                                                
                                                                                                
      Weighted average shares outstanding during the period              12,949       13,312    
                                                                                                
      Shares issuable in connection with stock plans less shares                                
      purchasable with proceeds using the average per share purchase                            
      price for the respective periods as shown below                       401          287    
                                                                      ---------    ---------        
                                                                                                
      Total common and common equivalent shares - primary                13,350       13,599    
                                                                      =========    =========           
      Primary earnings per common and common equivalent share         $     .83    $     .74    
                                                                      =========    =========       
                                                                                                
      Average share price for the period                              $   46.89    $   37.63    
                                                                      =========    =========     
                                                                                                
Fully diluted calculation:                                                                      
                                                                                                
      Net income                                                      $  11,137    $  10,065    
                                                                      =========    =========    
                                                                                                
                                                                                                
      Weighted average shares outstanding during the period              12,949       13,312    
                                                                                                
      Shares issuable in connection with stock plans less shares                                
      purchasable with proceeds using the higher of the                                         
      average or period end share price as shown below                      404          353    
                                                                      ---------    ---------    
                                                                                                
      Total common and common equivalent shares - fully diluted          13,353       13,665    
                                                                      =========    =========     
                                                                                                
      Fully diluted earnings per common and common equivalent share         .83          .74    
                                                                                                
                                                                                                
      Higher of average or period end share price                     $   47.13    $   41.75    
                                                                      =========    =========