Quarterly report pursuant to Section 13 or 15(d)

Trading Account Assets and Liabilities (Details)

v2.3.0.15
Trading Account Assets and Liabilities (Details) (USD $)
In Millions
Sep. 30, 2011
Dec. 31, 2010
Components of trading account assets and liabilities    
Trading account assets $ 176,398 $ 194,671
Trading account liabilities 68,026 71,985
U.S. government and agency securities [Member]
   
Components of trading account assets and liabilities    
Trading account assets 51,725 [1] 60,811 [1]
Trading account liabilities 21,373 29,340
Corporate securities, trading loans and other [Member]
   
Components of trading account assets and liabilities    
Trading account assets 45,482 49,352
Non-U.S. sovereign debt [Member]
   
Components of trading account assets and liabilities    
Trading account assets 43,112 33,523
Trading account liabilities 17,767 15,813
Equity securities [Member]
   
Components of trading account assets and liabilities    
Trading account assets 23,639 32,129
Trading account liabilities 18,614 15,482
Mortgage trading loans and ABS [Member]
   
Components of trading account assets and liabilities    
Trading account assets 12,440 18,856
Corporate securities and other [Member]
   
Components of trading account assets and liabilities    
Trading account liabilities 10,272 11,350
Government sponsored enterprise obligations [Member]
   
Components of trading account assets and liabilities    
Trading account assets $ 23,800 $ 29,700
[1] Includes $23.8 billion and $29.7 billion of government-sponsored enterprise obligations at September 30, 2011 and December 31, 2010.