v2.4.0.6
CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (USD $)
In Millions, except Share data, unless otherwise specified
Total
Convertible Preference Shares
Common Shares
Additional Paid-in Capital
Retained Earnings
Accumulated Other Comprehensive (Loss) (Note 23)
Treasury Shares
Noncontrolling Interest
Balance at Dec. 31, 2008 $ 8,128 $ 1,553 $ 1 $ 2,849 $ 3,844 $ (811)   $ 692
Balance (in shares) at Dec. 31, 2008   7,762,455 121,632,456          
Increase (Decrease) in Stockholders' Equity                
Net income (loss) 335       361     (26)
Other comprehensive income (loss) 1,304         1,130   174
Dividends on common shares (131)       (131)      
Dividends on preference shares (78)       (78)      
Dividends to noncontrolling interest on subsidiary common stock (17)             (17)
Return of capital to noncontrolling interest (44)             (44)
Capital contribution from noncontrolling interest 87             87
Consolidation of subsidiary 5             5
Purchase of additional shares in subsidiary from noncontrolling interest (4)     (4)        
Stock-based compensation expense 17     17        
Tax benefits related to stock options and award plans 6     6        
Issuance of common shares:                
public equity offering 761     761        
public equity offering (in shares)     12,000,000          
stock options and award plans, net of shares withheld for taxes (4)     (4)        
stock options and award plans, net of shares withheld for taxes (in shares)     464,450          
Balance at Dec. 31, 2009 10,365 1,553 1 3,625 3,996 319   871
Balance (in shares) at Dec. 31, 2009   7,762,455 134,096,906          
Increase (Decrease) in Stockholders' Equity                
Net income (loss) 2,388       2,354     34
Other comprehensive income (loss) 240         264   (24)
Dividends on common shares (130)       (130)      
Dividends on preference shares (67)       (67)      
Dividends to noncontrolling interest on subsidiary common stock (12)             (12)
Return of capital to noncontrolling interest (11)             (11)
Capital contribution from noncontrolling interest 61             61
Consolidation of subsidiary 3             3
Sale of non-wholly-owned subsidiary (Note 3) (588)             (588)
Stock-based compensation expense 60     60        
Repurchase of common shares (354)           (354)  
Repurchase of common shares (in shares) (6,714,573)   (6,714,573)          
Issuance of common shares:                
business acquisition (Note 2) 600     600        
business acquisition (Note 2) (in shares)     10,315,400          
conversion of mandatory convertible preference shares (Note 23)   (863)   509     354  
conversion of mandatory convertible preference shares (Note 23) (in shares)   (862,455) (8,417,215)          
stock options and award plans, net of shares withheld for taxes (1)     (1)        
stock options and award plans, net of shares withheld for taxes (in shares)     520,135          
Balance at Dec. 31, 2010 12,554 690 1 4,793 6,153 583   334
Balance (in shares) at Dec. 31, 2010   6,900,000 146,635,083          
Increase (Decrease) in Stockholders' Equity                
Net income (loss) 940       942     (2)
Other comprehensive income (loss) (1,224)         (1,193)   (31)
Dividends on common shares (144)       (144)      
Dividends on preference shares (34)       (34)      
Dividends to noncontrolling interest on subsidiary common stock (18)             (18)
Return of capital to noncontrolling interest (21)             (21)
Capital contribution from noncontrolling interest 95             95
Acquisition of noncontrolling interest (20)     (31)       11
Stock-based compensation expense 49     49        
Repurchase of common shares (120)           (120)  
Repurchase of common shares (in shares) (1,933,286)   (1,933,286)          
Issuance of common shares:                
stock options and award plans, net of shares withheld for taxes 18     18        
stock options and award plans, net of shares withheld for taxes (in shares)     908,232          
Balance at Dec. 31, 2011 $ 12,075 $ 690 $ 1 $ 4,829 $ 6,917 $ (610) $ (120) $ 368
Balance (in shares) at Dec. 31, 2011   6,900,000 145,610,029