Exhibit No. 11

                      Computation for Earnings Per Share 
               (amounts in millions except for per-share data) 
                                   Unaudited



                                              Three Months Ended    Six Months Ended
                                                   June 30               June 30
                                              -----------------     -----------------
                                               1994       1993       1994       1993
                                              ------     ------     ------     ------
                                                                   
                                                              
PRIMARY                                                       
- - -------                                                       
                                                              
Common Stock and Common Stock Equivalents                     
- - -----------------------------------------                     
Average number of common shares                               
  outstanding including shares                                
  issuable under stock options                  37.9       37.2       37.8       37.2
                                              ======     ======     ======     ======
                                                                                 
                                                                                 
Net Earnings Per Share                                                           
- - ----------------------                                                           
Net earnings                                  $ 53.3     $ 31.9     $101.3     $ 43.2
Less:                                                                            
  Dividend requirement on Series A                                               
    convertible preferred stock                  4.8        4.8        9.5        9.6
Plus:                                                                            
  Tax benefit on dividends                                                       
    applicable to unallocated                                                    
    preferred shares                             1.2        1.3        2.4        2.6
                                              ------     ------     ------     ------
Net earnings applicable                                                          
  to common stock                             $ 49.7     $ 28.4     $ 94.2     $ 36.2
                                              ======     ======     ======     ======
Net earnings per share of common                                                 
  stock                                       $ 1.31     $  .76     $ 2.49     $  .97
                                              ======     ======     ======     ======
                                                                                 
FULLY DILUTED                                                                    
- - -------------                                                                    
                                                                                 
Common Stock and Common Stock Equivalents                                        
- - -----------------------------------------                                        
Average number of common shares                                                  
  outstanding including shares                                                   
  issuable under stock options                  37.9       37.2       37.8       37.2
Average number of common shares                                                  
  issuable under the Employee                                                    
  Stock Ownership Plan                           5.5        6.0        5.5        6.0
                                              ------     ------     ------     ------
Average number of common and common                                              
  equivalent shares outstanding                 43.4       43.2       43.3       43.2
                                              ======     ======     ======     ======
                                                                                 
Pro forma Adjustment to Net Earnings                                             
- - ------------------------------------                                             
Net earnings as reported                      $ 53.3     $ 31.9     $101.3     $ 43.2
Less:                                                                            
  Increased contribution to Employee                                             
    Stock Ownership Plan assuming                                                
    conversion of preferred shares                                               
    to common                                    1.9        2.1        3.9        4.2
  Net reduction in tax benefits                                                  
    assuming conversion of Employee                                              
    Stock Ownership Plan preferred                                               
    shares to common                              .4         .2         .6         .4
                                              ------     ------     ------     ------
Pro forma net earnings                        $ 51.0     $ 29.6     $ 96.8     $ 38.6
                                              ======     ======     ======     ======
                                                                                 
Fully diluted net earnings per                                                   
  share                                       $ 1.18     $  .68     $ 2.23     $  .89
                                              ======     ======     ======     ======


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