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Share-Based Employee Compensation Plans And Other Compensation and Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2012



	Shares (in thousands)	Weighted-Average Exercise Price
Outstanding at December 31, 2011	7,491	$	37.38
Granted	1,392		88.93
Exercised	(1,416)		28.72
Forfeited	(523)		59.89
Outstanding at September 30, 2012	6,944		47.78
Exercisable at September 30, 2012	3,858	$	30.38

Black-Scholes option pricing model



	For the Nine Months Ended September 30,
	2012		2011
Risk free interest rate	0.62	%	1.31	%
Expected life	3.9	Years	3.8	Years
Expected volatility	33.6	%	33.3	%
Expected dividend yield	-	%	-	%

Stock Option [Member]

Summary of activity of share-based employee compensation plans and other compensation and benefit plans



	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2012		2011		2012		2011
Compensation expense for stock options awarded	$	4,701	$	4,598	$	13,917	$	13,722
Income tax benefit from compensation expense related to stock options	$	1,810	$	1,761	$	5,358	$	5,255

Employee Stock Purchase Plan [Member] | Restricted Stock [Member]

Summary of activity of share-based employee compensation plans and other compensation and benefit plans



	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2012		2011		2012		2011
Compensation expense for shares issued under the ESPP	$	401	$	333	$	1,139	$	959
Income tax benefit from compensation expense related to shares issued under the ESPP		154		128		439		367
Compensation expense for restricted shares awarded		583		422		1,520		1,204
Income tax benefit from compensation expense related to restricted awards	$	225	$	162	$	585	$	461

- 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.

+ References+ Details