v2.4.0.8
Income Taxes (Tables)
3 Months Ended
Mar. 31, 2014
Income Tax Disclosure [Abstract]  
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Income taxes from continuing operations included in our accompanying consolidated statements of income were as follows (in millions, except percentages): 

 
Three Months Ended March 31,
 
2014
 
2013
Income tax expense
$
200

 
$
279

Effective tax rate
25
%
 
30
%