Exhibit 12.1
                                                                Exhibit 12.2


      CALCULATION OF THE RATIOS OF EARNINGS TO FIXED CHARGES AND EARNINGS
            TO COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDENDS


                                   Three Months Ended                              Year Ended
                                                 March 31                                   December 31
                                           (Amounts in Millions)                       (Amounts in Millions)
                                              1995       1996           1991         1992        1993        1994        1995 
                                                                                                    
                                   
Earnings (Loss) from continuing businesses   $41.3       $54.5          $82.8       ($66.3)     $66.6       $265.8       $8.2 
 before income taxes                         -----------------          -----------------------------------------------------

Fixed Charges:
 Amortized finance costs                      $0.1        $0.0           $0.3         $0.3       $0.3         $0.2       $0.2
 Interest expense                             $8.0        $6.3          $45.8        $41.6      $38.0        $28.3      $34.0
 Operating leases (1/3 of rent expense)       $1.2        $1.0           $4.9         $5.6       $4.8         $4.5       $4.4 
                                             -----------------          -----------------------------------------------------

 
Total Fixed Charges (excluding Preferred      $9.3        $7.3          $51.0        $47.5      $43.1        $33.0      $38.6
 Stock Dividends)                            =================          =====================================================

Adjusted Earnings (Loss) from continuing     $50.6       $61.8         $133.8       ($18.8)    $109.7       $298.8      $46.8
 businesses before income taxes              =================          =====================================================
 (excluding Preferred Stock Dividends)

                                             =================          =====================================================
Ratio of Earnings from continuing            5.44         8.47           2.62       N/A(1)       2.55         9.05       1.21
 businesses to fixed charges                 =================          =====================================================

Preferred Dividends                          $4.7        $4.4           $19.4        $19.3      $19.2        $19.0      $18.8

Ratio of Earnings from continuing            =================          =====================================================
 businesses to fixed charges and             3.61         5.28           1.90       N/A(1)       1.76         5.75      N/A(2)
 Preferred Stock Dividends                   =================          =====================================================



(1)  Earnings were inadequate to cover Fixed Charges by $66.3 million and Fixed
     Charges plus Preferred Stock Dividends by $85.6 million.
(2)  Earnings were inadequate to cover Fixed Charges plus Preferred Stock 
     Dividends by $10.6 million.