Condensed Consolidated Statements of Equity (USD $) In Millions, unless otherwise specified	Total	Common Stock	Paid-In Capital	Accumulated Other Comprehensive Income (Loss)	Retained Earnings	Treasury Stock	Non-controlling Interests
Beginning Balance at Dec. 31, 2013	$ 2,653.1	$ 1.7	$ 2,431.3	$ 95.4	$ 200.8	$ (79.8)	$ 3.7
Comprehensive income:
Net Income	41.2us-gaap_ProfitLoss				40.8		0.4
Other comprehensive income	(7.8)			(7.6)			(0.2)
Stock options exercised	8.2		8.2
Stock-based compensation	(0.3)		7.7			(8.0)
Tax benefit on exercise of stock options	15.2		15.2
Treasury stock purchase	(68.7)					(68.7)
Dividends paid to noncontrolling interests	(1.1)						(1.1)
Other	0.2us-gaap_StockholdersEquityOther				0.2
Ending Balance at Mar. 31, 2014	2,640.0	1.7	2,462.4	87.8	241.8	(156.5)	2.8
Beginning Balance at Dec. 31, 2014	2,263.1	1.7	2,517.3	(6.7)	279.5	(532.3)	3.6
Comprehensive income:
Net Income	40.3us-gaap_ProfitLoss				40.0		0.3
Other comprehensive income	(19.4)			(19.4)
Stock options exercised	8.9		8.9
Stock-based compensation	(8.0)		5.5			(13.5)
Tax benefit on exercise of stock options	14.1		14.1
Treasury stock purchase	(0.4)					(0.4)
Ending Balance at Mar. 31, 2015	$ 2,298.6	$ 1.7	$ 2,545.8	$ (26.1)	$ 319.5	$ (546.2)	$ 3.9

This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation".

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Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders.

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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