STOCK-BASED COMPENSATION PLANS (Tables)

12 Months Ended

Dec. 31, 2012

Summary of Stock Option Plan Activity

Information on the Company’s stock option plans is summarized below.

FOR THE YEARS ENDED DECEMBER 31	2012					2011					2010
(in whole shares and dollars)	Shares			Weighted Average Exercise Price		Shares			Weighted Average Exercise Price		Shares			Weighted Average Exercise Price
Outstanding, beginning of year		2,715,430		$	38.57		2,843,909		$	39.22		3,131,142		$	39.16
Granted		529,500			36.84		297,000			46.47		412,250			42.72
Exercised		(90,624	)		25.47		(120,064	)		32.82		(326,823	)		36.88
Forfeited or cancelled		(101,574	)		41.45		(49,165	)		41.67		(247,260	)		44.49
Expired		(159,850	)		44.05		(256,250	)		57.00		(125,400	)		44.91
Outstanding, end of year		2,892,882		$	38.28		2,715,430		$	38.57		2,843,909		$	39.22
Exercisable, end of year		1,630,382		$	37.18		1,686,930		$	37.69		2,037,159		$	39.74

Schedule Of Employee Options Outstanding And Exercisable

Additional information about employee options outstanding and exercisable at December 31, 2012 is included in the following table:

	Options Outstanding						Options Currently Exercisable
Range of Exercise Prices	Number		Weighted Average Remaining Contractual Lives		Weighted Average Exercise Price		Number		Weighted Average Exercise Price
$14.94 to $28.88		263,195		0.65		23.37		263,195	$	23.37
$30.29 to $34.19		387,750		6.15		34.11		189,500	$	34.11
$35.00 to $36.50		362,913		2.03		36.17		362,913	$	36.17
$36.81		496,500		9.06		36.81		—		—
$36.88 to $41.10		369,195		1.45		36.95		357,195	$	36.90
$42.15 to $44.88		301,423		6.91		42.35		21,673	$	44.87
$45.21 to $46.47		318,500		7.69		46.27		50,000	$	45.21
$46.28 to $48.46		393,406		4.11		47.84		385,906	$	47.85

Assumptions Used To Determine The Fair Value For Options Granted

The following significant assumptions were used to determine the fair value for options granted in the years indicated.

	2012			2011			2010
Dividend yield		3.13% to 3.26	%		2.152	%		1.68% to 2.37	%
Expected volatility		32.86% to 35.27	%		31.53% - 33.30	%		32.45% to 39.18	%
Weighted average expected volatility		34.05	%		32.42	%		33.50	%
Risk-free interest rate		0.61% - 1.06	%		2.00% - 2.35	%		0.87% to 2.70	%
Expected term, in years		4.5 to 5.5			4.5 to 5.5			2.5 to 5.5

Summary Of Restricted Stock Activity

The following table summarizes information about employee restricted stock units.

FOR THE YEARS ENDED DECEMBER 31	2012					2011					2010
	Shares			Weighted Average Grant Date Fair Value		Shares			Weighted Average Grant Date Fair Value		Shares			Weighted Average Grant Date Fair Value
Time-based restricted stock units:
Outstanding, beginning of year		768,529		$	40.17		838,129		$	40.93		700,904		$	41.12
Granted		174,841			37.01		198,957			42.08		367,197			42.77
Vested		(137,194	)		36.19		(230,613	)		44.40		(118,730	)		47.92
Forfeited		(55,339	)		40.47		(37,944	)		41.23		(111,242	)		40.73
Outstanding, end of year		750,837		$	40.15		768,529		$	40.17		838,129		$	40.93
Performance and market-based restricted stock units:
Outstanding, beginning of year		69,500		$	45.37		101,680		$	39.62		145,635		$	42.79
Granted		96,150			36.91		42,500			46.47		41,250			42.15
Vested		—			—		(27,059	)		45.21		(31,558	)		48.46
Forfeited		(32,875	)		43.28		(47,621	)		34.16		(53,647	)		44.97
Outstanding, end of year		132,775		$	39.97		69,500		$	45.37		101,680		$	39.62