Weighted Average Shares Outstanding (Tables)

3 Months Ended

Mar. 31, 2014

Earnings Per Share [Abstract]

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

	Three Months Ended March 31,
(in millions)	2014	2013
Weighted average shares outstanding - basic	1,321.7	1,351.9
Net effect of common stock equivalents	27.5	—	*
Weighted average shares outstanding - assuming dilution	1,349.2	1,351.9

* We generated a net loss in the first quarter of 2013. Our weighted-average shares outstanding for earnings per share calculations

exclude common stock equivalents of 12.8 million for the first quarter of 2013 due to our net loss position in this period.