Incentive Compensation Plans (Tables)

3 Months Ended

Mar. 31, 2015

Employee Service Share-based Compensation, Aggregate Disclosures [Abstract]

Stock-based Compensation Awards

We issued the following stock-based awards under the 2014 Performance Incentive Plan (the "2014 PIP") during the three months endedMarch 31, 2015.

	Awards	Weighted-average grant-date fair value (per award)
Stock-settled awards	0.6	$	22.39
Performance-based awards	2.8	$	20.93
Total stock-based compensation awards	3.4