v2.4.0.8

STOCK-BASED COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2013

STOCK-BASED COMPENSATION

Summary of share-based compensation cost by type of program

		Year Ended December 31,
(In millions)		2013			2012			2011
Restricted stock units expense		$	10.6		$	9.1		$	6.4
Stock options expense			1.0			-			0.2
​	​	​	​	​	​	​	​	​	​	​
Before-tax share-based compensation expense			11.6			9.1			6.6
Income tax benefit			(3.9	)		(2.8	)		(1.7	)
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After-tax share-based compensation expense		$	7.7		$	6.3		$	4.9
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Summary of stock option activity under all plans

		Shares			Weighted Average Remaining Contractual Terms (Years)		Weighted Average Exercise Price			Aggregate Intrinsic Value (In millions)
Outstanding on January 1, 2013			125,564				$	292.76
Granted			188,330					33.72
Exercised			(3,304	)				21.25
Expired			(7,656	)				554.13
​	​	​	​	​	​	​	​	​	​	​	​	​
Outstanding on December 31, 2013			302,934		6.3 years		$	128.08		$	3.7
​	​	​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​	​	​
Exercisable as of December 31, 2013			114,604		3.9 years		$	283.13		$	1.2
Vested or expected to vest as of December 31, 2013			298,956		6.3 years		$	130.67		$	3.7

Summary of information about stock options outstanding by range of exercise prices

		Outstanding								Exercisable
Range of Exercise Prices		Shares			Weighted Average Exercise Price			Weighted Average Remaining Contractual Life		Shares			Weighted Average Exercise Price
$8.75 to $21.25			41,444		$	20.83		5.2 years			41,444		$	20.83
$28.75 to $41.50			193,730			33.85		7.6 years			5,400			38.19
$90.50 to $476.00			27,158			171.93		4.1 years			27,158			171.93
$510.75 to $1,334.50			40,602			657.82		2.3 years			40,602			657.82
​	​	​	​	​	​	​	​	​	​	​	​	​	​	​	​
$8.75 to $1,334.50			302,934		$	128.08		6.25 years			114,604		$	283.13
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Summary of restricted stock unit activity under all plans

		Shares			Weighted Average Remaining Contractual Terms (Years)		Weighted Average Grant Date Fair Value			Aggregate Intrinsic Value (In millions)
Outstanding on January 1, 2013			716,907				$	27.86
Granted			450,169					45.20
Vested and released			(128,340	)				25.69
Forfeited			(29,433	)				34.12
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Outstanding on December 31, 2013			1,009,303		1.0 Years		$	35.68		$	47.9
​	​	​	​	​	​	​	​	​	​	​	​	​
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Vested or expected to vest as of December 31, 2013			1,003,454		1.0 Years		$	35.64		$	47.6

Weighted average assumptions used in the Monte Carlo simulation model to estimate the fair value of PRSUs granted

		PRSU Grants Year Ended December 31,
		2012		2011
Assumptions:
Risk-free interest rate		0.44%		0.95%
Expected life		3.0 years		3.0 years
Expected volatility		45%		45%
Expected dividend yield		1.07%		-%

X

- Definition

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

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- Definition

Tabular disclosure of the significant assumptions used during the year to estimate the fair value of performance-based restricted stock units, including, but not limited to: (a) expected term, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

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Tabular disclosure of the amount of total share-based compensation cost, including the amounts attributable to each share-based compensation plan and any related tax benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

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- Definition

Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

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-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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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)

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