Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2016

Earnings Per Share [Abstract]

Components of basic and diluted shares used in EPS [Table Text Block]

A reconciliation of the components of basic and diluted shares used in the EPS calculation follows:

	Three Months Ended		Nine Months Ended
	September 30,		September 30,
	2016	2015	2016	2015
	(in millions)
Weighted-average basic common shares outstanding	239.6	176.7	215.7	176.5
Potential number of shares issuable upon exercise of in-the-money stock options under the Long-Term Stock Incentive Plan	—	—	—	—
Average diluted common shares outstanding	239.6	176.7	215.7	176.5