Equity (Tables)

12 Months Ended

Dec. 31, 2017


				Weighted
				Average	Aggregate
		Weighted		Remaining	Intrinsic
		Average		Contractual	Value
	Options	Exercise Price		Term (in years)	(in millions)
Options outstanding at January 1, 2015	27,787,920	$	31.60	7.09
Options granted	6,490,200		57.85
Options exercised	(2,718,745)		23.71
Options forfeited	(422,900)		41.73
Options outstanding at December 31, 2015	31,136,475		37.62	6.92
Options granted	7,560,450		57.72
Options exercised	(5,703,254)		25.80
Options forfeited	(727,280)		50.17
Options outstanding at December 31, 2016	32,266,391		44.14	7.03
Options granted	7,029,600		72.98
Options exercised	(5,773,287)		31.87
Options forfeited	(300,340)		55.16
Options outstanding at December 31, 2017	33,222,364	$	52.27	7.05	$	1,180.3
Vested and non-vested options expected to vest at December 31, 2017	31,214,883	$	51.61	6.96	$	1,129.8
Exercisable options at December 31, 2017	13,621,924	$	39.48	5.40	$	658.2


		Weighted Average
		Fair Value
	Options	at Grant Date
Non-vested options at January 1, 2017	18,725,570	$	7.99
Options granted	7,029,600		8.78
Options vested	(5,854,390)		7.91
Options forfeited	(300,340)		8.10
Non-vested options at December 31, 2017	19,600,440	$	8.29



	2017		2016		2015
Total intrinsic value of stock options exercised	$	268.7	$	197.2	$	88.1
Total fair value of stock options vested		46.3		43.1		39.9


				Weighted
				Average
		Fair Value		Remaining
	Restricted	at Grant		Amortization
	Shares	Date		Term (in years)
Restricted shares outstanding at January 1, 2015	18,340	$	47.72	0.39
Restricted shares granted	17,948		57.85
Shares vested and issued	(19,032)		47.98
Restricted shares outstanding at December 31, 2015	17,256		57.97	0.39
Restricted shares granted	16,905		57.99
Shares vested and issued	(17,256)		57.97
Restricted shares outstanding at December 31, 2016	16,905		57.99	0.38
Restricted shares granted	12,905		73.25
Shares vested and issued	(16,905)		57.99
Restricted shares outstanding at December 31, 2017	12,905	$	73.25	0.37

The following table summarizes the declared quarterly dividends per share for each of the three years ended December 31, 2017, 2016 and 2015:

Dividends declared and paid for the years ended December 31, 2017, 2016 and 2015 were as follows:


	2017		2016		2015
Dividends declared	$	213.7	$	178.8	$	163.7
Dividends paid (including those declared in the prior year)		205.0		172.7		159.3


	Foreign		Unrealized		Defined		Accumulated
	Currency		Gain (Loss)		Benefit		Other
	Translation		on Cash		Plan		Comprehensive
	Adjustments		Flow Hedges		Adjustment		Income (Loss)
Balance at January 1, 2015	$	(13.4)	$	(1.3)	$	(191.1)	$	(205.8)
Other comprehensive income (loss) before reclassifications, net of tax of nil, $0.1 and $5.5, respectively		(151.5)		(0.4)		(10.0)		(161.9)
Amounts reclassified from Accumulated other comprehensive income (loss) to earnings, net of tax of ($10.1)		—		—		18.2		18.2
Balance at December 31, 2015		(164.9)		(1.7)		(182.9)		(349.5)
Other comprehensive income (loss) before reclassifications, net of tax of nil, ($0.3) and $12.3, respectively		(108.6)		1.6		(28.8)		(135.8)
Amounts reclassified from Accumulated other comprehensive income (loss) to earnings, net of tax of ($8.9)		—		—		16.3		16.3
Balance at December 31, 2016		(273.5)		(0.1)		(195.4)		(469.0)
Other comprehensive income (loss) before reclassifications, net of tax of nil, $0.1 and ($3.4), respectively		240.3		(0.1)		10.7		250.9
Amounts reclassified from Accumulated other comprehensive income (loss) to earnings, net of tax of ($9.1)		—		—		17.1		17.1
Balance at December 31, 2017	$	(33.2)	$	(0.2)	$	(167.6)	$	(201.0)