Annual report pursuant to Section 13 and 15(d)

FAIR VALUE MEASUREMENTS (Details)

v2.4.0.6
FAIR VALUE MEASUREMENTS (Details) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2011
Dec. 31, 2010
Assets and liabilities measured at fair value on a recurring basis    
Trading securities $ 211 $ 209
Level 1
   
Assets and liabilities measured at fair value on a recurring basis    
Trading securities 166 183
Available-for-sale securities 1,071 480
Derivatives, assets 39 19
Total assets 1,276 682
Derivatives, liabilities 5 2
Total liabilities 5 2
Level 2
   
Assets and liabilities measured at fair value on a recurring basis    
Trading securities 41 23
Available-for-sale securities 214 5
Derivatives, assets 467 151
Total assets 722 179
Derivatives, liabilities 201 382
Total liabilities 201 382
Level 3
   
Assets and liabilities measured at fair value on a recurring basis    
Trading securities 4 3
Available-for-sale securities 116 0
Derivatives, assets 0 4
Total assets 120 7
Derivatives, liabilities 0 0
Total liabilities 0 0
Netting Adjustment
   
Assets and liabilities measured at fair value on a recurring basis    
Trading securities 0 0
Available-for-sale securities 0 0
Derivatives, assets (117) (143)
Total assets (117) (143)
Derivatives, liabilities (121) (142)
Total liabilities (121) (142)
Fair Value Measurements
   
Assets and liabilities measured at fair value on a recurring basis    
Trading securities 211 209
Available-for-sale securities 1,401 485
Derivatives, assets 389 31
Total assets 2,001 725
Derivatives, liabilities 85 242
Total liabilities $ 85 $ 242