Share-Based Awards (Tables)

12 Months Ended

Dec. 31, 2012

Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]

Assumptions Used In Calculating Fair Value Of Options

	2012		2011		2010
Expected average term (in years)	6.3		6.5		6.9
Expected volatility	32% - 50%		39% - 52%		42% - 60%
Weighted average volatility	41	%	43	%	48	%
Expected dividend yield	1.1	%	1.0	%	1.8	%
Risk-free interest rate	0.1% - 2.1%		0.1% - 3.7%		0.1% - 3.7%

	2012		2011
Expected average term (in years)	1.3 - 5.6		2.2 - 6.2
Expected volatility	31% - 45%		40% - 49%
Expected dividend yield	1.3	%	1.0	%
Risk-free interest rate	.1% - 1.8%		0.1% - 2.2%

Summary Of Stock Option Transactions

	Options		Weighted- Average Price
Options outstanding, beginning of period	6,311		$	37
Options granted	480		$	45
Options exercised	(1,666	)	$	28
Options forfeited	(665	)	$	52
Options outstanding, end of period	4,460		$	38
Exercisable, end of period	3,065		$	42

Summary Of The Aggregate Intrinsic Value Related To Options Outstanding, Exercisable And Exercised

	2012		2011		2010
Exercised	$	34,443	$	7,919	$	12,710
Outstanding	$	60,963	$	55,701	$	53,249
Exercisable	$	35,873	$	22,926	$	8,545

Stock Options Outstanding By Price Range

Price Range	Weighted-Average Contractual Life	Options	Weighted-Average Exercise Price
$10.01 to $20	6.0	910	$	13
$20.01 to $30	6.9	695	$	23
$30.01 to $40	4.7	503	$	39
$40.01 to $50	8.0	910	$	43
$50.01 to $60	1.6	706	$	52
$60.01 to $70	2.5	736	$	65
Options outstanding	5.1	4,460	$	38
Options exercisable	7.6	3,065	$	42

Summary Of Stock Appreciation Right Transactions

	SARs		Weighted- Average Price
Outstanding, beginning of period	273		$	21
Granted	21		$	45
Exercised	(40	)	$	22
Forfeited	(1	)	$	22
Outstanding, end of period	253		$	23
Exercisable, end of period	160		$	22

Summary Of Restricted Share Transactions

	Restricted Shares		Grant Date Fair Value Per Share
Nonvested, beginning of period	1,941		$	26
Granted	521		$	45
Vested	(687	)	$	32
Forfeited	(83	)	$	29
Nonvested, end of period	1,692		$	29

Summary Of Restricted Stock Unit Transactions

	Restricted Stock Unit		Weighted-Average Grant Date Fair Value Per Share
Nonvested, beginning of period	245		$	47
Granted	80		$	48
Vested	(81	)	$	46
Forfeited	(2	)	$	48
Nonvested, end of period	242		$	47