XML 26 R173.htm IDEA: XBRL DOCUMENT v2.3.0.15
Earnings Per Share (Details) (USD $)
In Millions, except Per Share data
12 Months Ended
Dec. 31, 2010
Dec. 31, 2009
Dec. 31, 2008
Basic earnings per share   
Income before extraordinary gain$ 17,370$ 11,652$ 3,699
Extraordinary gain0761,906
Net income17,37011,7285,605
Less: Preferred stock dividends6421,327674
Less: Accelerated amortization from redemption of preferred stock issued to the U.S. Treasury 1,112 
Net income applicable to common equity16,7289,2894,931
Less: Dividends and undistributed earnings allocated to participating securities964515189
Net income applicable to common stockholders15,7648,7744,742
Total weighted-average basic shares outstanding3,956.33,862.83,501.1
Per share   
Income before extraordinary gain$ 3.98$ 2.25$ 0.81
Extraordinary gain $ 0.02$ 0.54
Net income$ 3.98$ 2.27$ 1.35
Diluted earnings per share   
Net income applicable to common stockholders15,7648,7744,742
Total weighted-average basic shares outstanding3,956.33,862.83,501.1
Add: Employee stock options, SARs and warrants20.616.920.7
Total weighted-average diluted shares outstanding3,976.93,879.73,521.8
Per share   
Income before extraordinary gain$ 3.96$ 2.24$ 0.81
Extraordinary gain $ 0.02$ 0.54
Net income per share$ 3.96$ 2.26$ 1.35
Earnings per share (Numeric) [Abstract]   
One-time noncash reduction $ 1,112 
One-time noncash reduction per share $ 0.27 
Antidilutive options and warrants excluded from the computation of diluted EPS233266209