Stock Transactions (Tables)

12 Months Ended

Dec. 31, 2011

Assumptions Used In The Black-Scholes Model To Value Options Granted


	Year Ended December 31,
	2011			2010			2009
Risk-free interest rate		1.17 – 3.19	%		1.39 – 3.41	%		2.08 – 3.68	%
Weighted average volatility		28	%		28	%		31	%
Dividend yield		0.2	%		0.2	%		0.2	%
Expected years until exercise		6– 8.5			6– 8.5			6– 9.5

Components Of Share-Based Compensation Program


	Year Ended December 31,
	2011			2010			2009
Restricted Stock Units & Restricted Shares:
Pre-tax compensation expense	$	47.9		$	32.2		$	29.1
Tax benefit		(17.8	)		(12.0	)		(10.8	)

Restricted stock unit and restricted share expense, net of tax	$	30.1		$	20.2		$	18.3

Stock Options:
Pre-tax compensation expense	$	47.7		$	55.9		$	58.2
Tax benefit		(14.6	)		(16.5	)		(18.0	)

Stock option expense, net of tax	$	33.1		$	39.4		$	40.2

Total Share-Based Compensation:
Pre-tax compensation expense	$	95.6		$	88.1		$	87.3
Tax benefit		(32.4	)		(28.5	)		(28.8	)

Total share-based compensation expense, net of tax	$	63.2		$	59.6		$	58.5

Option Activity Under The Company's Stock Plans


	Options			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in Years)	Aggregate Intrinsic Value
Outstanding at January 1, 2009		44,168		$	25.25
Granted		5,120		$	28.59
Exercised		(8,642	)	$	14.28
Cancelled		(1,852	)	$	37.15

Outstanding at December 31, 2009		38,794		$	27.57
Granted		4,425		$	38.26
Exercised		(7,028	)	$	19.49
Cancelled		(1,371	)	$	33.62

Outstanding at December 31, 2010		34,820		$	30.31
Granted		3,807		$	50.02
Exercised		(4,488	)	$	25.73
Cancelled		(1,685	)	$	35.62

Outstanding at December 31, 2011		32,454		$	32.98	5	$	467,272

Vested and Expected to Vest at December 31, 2011 (1)		31,679		$	32.75	5	$	462,537

Exercisable at December 31, 2011		19,232		$	28.71	4	$	352,544

(1)	The "Expected to Vest" options are the net unvested options that remain after applying the pre-vesting forfeiture rate assumption to total unvested options.

Summary Of Options Outstanding


	Outstanding					Exercisable
Exercise Price	Shares (thousands)		Average Exercise Price		Average Remaining Life	Shares (thousands)		Average Exercise Price
$15.23 to $23.56		5,194	$	18.42	1		5,194	$	18.42
$23.57 to $31.26		9,815	$	28.33	5		6,804	$	28.51
$31.27 to $38.81		10,401	$	36.25	6		5,387	$	35.01
$38.82 to $46.81		3,320	$	40.35	7		1,824	$	40.14
$46.82 to $55.07		3,724	$	50.01	9		23	$	50.40

RSU And Restricted Stock Activity


	Number of RSUs /Restricted Shares (in thousands)			Weighted-Average Grant-Date Fair Value
Unvested at January 1, 2009		4,128			30.29
Granted		1,914			28.60
Vested		(296	)		31.42
Forfeited		(166	)		34.21

Unvested at December 31, 2009		5,580			29.53
Granted		1,759			38.17
Vested		(1,877	)		25.19
Forfeited		(309	)		34.37

Unvested at December 31, 2010		5,153			33.77
Granted		1,628			49.96
Vested		(405	)		35.81
Forfeited		(397	)		38.59

Unvested at December 31, 2011		5,979		$	37.72

- Definition

Tabular disclosure of components of a stock option or other award plan under which equity-based compensation is awarded to employees, typically comprised of the amount of unearned compensation (deferred compensation cost), compensation expense, and changes in the quantity and fair value of the shares (or other type of equity) granted, exercised, forfeited, and issued and outstanding pertaining to that plan. Disclosure may also include nature and general terms of such arrangements that existed during the period and potential effects of those arrangements on shareholders, effect of compensation cost arising from equity-based payment arrangements on the income statement, method of estimating the fair value of the goods or services received, or the fair value of the equity instruments granted, during the period, cash flow effects resulting from equity-based payment arrangements and, for registrants that accelerate vesting of out of the money share options, reasons for the decision to accelerate.

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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.

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