v3.5.0.2

Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2016

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Summary of stock option activity

The following table summarizes stock option activity for the nine months ended September 30, 2016:

	Number of Shares (in millions)			Weighted Average Exercise Price per Share				Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value (in millions)
Outstanding as of December 31, 2015	5.0			$	30.08
Granted	—			—
Exercised	(1.2	)		29.49						$	22.6
Forfeited or expired	(0.1	)		31.60
Outstanding as of September 30, 2016	3.7			$	30.23			2.5		$	73.7
Exercisable as of September 30, 2016	2.9			$	29.88			2.2		$	61.5

Summary of restricted stock unit activity

The following table summarizes restricted stock unit (RSU) activity for the nine months ended September 30, 2016:

	Number of RSUs (in thousands)			Weighted Average Grant Date Fair Value per Share				Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value (in millions)
Outstanding as of December 31, 2015	1,727.3			$	34.15
Granted	623.0			45.09
Vested and issued	(342.5	)		30.21
Forfeited	(162.1	)		38.61
Outstanding as of September 30, 2016	1,845.7			$	37.38			1.0		$	93.1
Vested and unissued as of September 30, 2016	624.3			$	31.25

Summary of performance shares activity

The following table summarizes PSU activity for the nine months ended September 30, 2016:

	Number of PSUs (in thousands)			Weighted Average Grant Date Fair Value per Share
Outstanding as of December 31, 2015	143.4			$	38.69
Granted	393.8			46.22
Vested and issued	—			—
Forfeited	(38.9	)		43.50
Outstanding as of September 30, 2016	498.3			$	44.40

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- References

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- Definition

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

+ References

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- Definition

Tabular disclosure of the number and weighted-average grant date fair value for outstanding performance shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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