Weighted Average Shares Outstanding (Tables)

9 Months Ended

Sep. 30, 2014

Earnings Per Share [Abstract]

Schedule of Weighted Average Number of Shares [Table Text Block]

	Three Months Ended September 30,			Nine Months Ended September 30,
(in millions)	2014	2013		2014	2013
Weighted average shares outstanding - basic	1,325.5	1,340.3		1,323.5	1,345.2
Net effect of common stock equivalents	22.1	—	*	23.8	—	*
Weighted average shares outstanding - assuming dilution	1,347.6	1,340.3		1,347.3	1,345.2

* We generated net losses in the third quarter and first nine months of 2013. Our weighted-average shares outstanding for earnings per share calculations exclude common stock equivalents of 23.6 million for the third quarter of 2013 and 17.2 million for the first nine months of 2013 due to our net loss position in these periods.