Exhibit 11.3


                                 EARNINGS PER SHARE
                                 PRIMARY COMPUTATION
                ($ in millions, except share and per share amounts)



                                                 Quarter Ended
                                                  December 31,        
                                              ---------------------
                                               1996          1995
                                              --------      -------   
                                
Basis for computation of earnings per 
 common and common equivalent shares:
   Earnings from continuing operations        $ 45.2        $ 34.7
   Deduct dividends on 4 Percent 
    cumulative preferred stock                   (.1)          (.1)
                                              -------       ------- 
   Earnings from continuing operations
    available to common shareholders            45.1          34.6
   Discontinued operations                      (1.7)         22.6
                                              -------       -------
  
   Available for common shareholders          $ 43.4        $ 57.2 
                                              =======       ======= 



Number of shares:
   Weighted average shares outstanding    74,114,694    75,484,367
   Shares issuable upon exercise of
    stock options,net of shares assumed
    to be repurchased                      1,680,717       913,383
                                          ----------    ----------
                                          75,795,411    76,397,750
                                          ==========    ========== 


Earnings per common share:
   Continuing operations                       $ .59      $ .45
   Discontinued operations                      (.02)       .30
                                               ------     -----

   Net earnings                                $ .57      $ .75
                                               ======     =====