v2.4.0.6
Other Comprehensive Income
 12 Months Ended
Dec. 31, 2011
Other Comprehensive Income [Abstract]  
Comprehensive Income (Loss) Note

The components of other comprehensive income (OCI) and the related tax effects were:

 

                  
                  
       Year ended December 31,
        2011  2010  2009
       BeforeTaxNet of BeforeTaxNet of BeforeTaxNet of
(in millions) taxeffecttax taxeffecttax taxeffecttax
Translation adjustments $ (35) 13 (22)  71 (26) 45  118 (45) 73
Securities available for sale:            
 Net unrealized gains (losses)            
  arising during the year   (578) 359 (219)  2,611 (1,134) 1,477  15,998 (5,972) 10,026
 Reclassification of (gains) losses            
  included in net income   (696) 262 (434)  77 (29) 48  (349) 129 (220)
Net unrealized gains (losses)            
 arising during the year   (1,274) 621 (653)  2,688 (1,163) 1,525  15,649 (5,843) 9,806
Derivatives and hedging activities:            
 Net unrealized gains             
  arising during the year   190 (85) 105  750 (282) 468  193 (86) 107
 Reclassification of net gains on cash flow            
  hedges included in net income  (571) 217 (354)  (613) 234 (379)  (531) 203 (328)
Net unrealized gains (losses)            
 arising during the year  (381) 132 (249)  137 (48) 89  (338) 117 (221)
Defined benefit pension plans:            
 Net actuarial gains (losses)   (1,079) 411 (668)  20 (9) 11  222 (73) 149
 Amortization of net actuarial loss and prior            
  service cost included in net income  99 (38) 61  104 (45) 59  184 (60) 124
Net gains (losses) arising during the year  (980) 373 (607)  124 (54) 70  406 (133) 273
   Other comprehensive income$ (2,670) 1,139 (1,531)  3,020 (1,291) 1,729  15,835 (5,904) 9,931

Cumulative OCI balances were:

             
             
            Cumulative
        Derivatives Defined other
      Securities and benefit compre-
    Translation available hedging pension hensive
(in millions) adjustments for sale activities plans income
Balance, December 31, 2008$ (6)  (6,212)  871  (1,522)  (6,869)
 Cumulative effect from change in accounting for           
  other-than-temporary impairment on debt securities  -  (53)  -  -  (53)
 Net change  73  9,806  (221)  273  9,931
Balance, December 31, 2009  67  3,541  650  (1,249)  3,009
 Net change  45  1,525  89  70  1,729
Balance, December 31, 2010  112  5,066  739  (1,179)  4,738
 Net change  (22)  (653)  (249)  (607)  (1,531)
Balance, December 31, 2011$ 90  4,413  490  (1,786)  3,207