Share-Based Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Assumptions Used to Determine Weighted-Average Fair Value of Options Granted

The weighted average fair value of options granted in 2013, 2012 and 2011 was $6.21, $5.47 and $5.39 per option, respectively, and were determined using the following assumptions:



Years Ended December 31	2013		2012		2011
Expected dividend yield	4.2	%	4.4	%	4.3	%
Risk-free interest rate	1.2	%	1.3	%	2.5	%
Expected volatility	25.0	%	25.2	%	23.4	%
Expected life (years)	7.0		7.0		7.0

Summarized Information Relative to Stock Option Plan Activity

Summarized information relative to stock option plan activity (options in thousands) is as follows:



	Number of Options		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value
Outstanding January 1, 2013	165,941		$	39.46
Granted	5,703		45.01
Exercised	(33,278	)	36.37
Forfeited	(22,561	)	49.01
Outstanding December 31, 2013	115,805		$	38.75	3.79	$	1,320
Exercisable December 31, 2013	101,600		$	38.48	3.25	$	1,187

Additional Information Pertaining to Stock Option Plans

Additional information pertaining to stock option plans is provided in the table below:



Years Ended December 31	2013		2012		2011
Total intrinsic value of stock options exercised	$	374	$	528	$	125
Fair value of stock options vested	42		80		189
Cash received from the exercise of stock options	1,210		1,310		321

Summary of Nonvested RSU and PSU Activity

A summary of nonvested RSU and PSU activity (shares in thousands) is as follows:



	RSUs				PSUs
	Number of Shares		Weighted Average Grant Date Fair Value		Number of Shares		Weighted Average Grant Date Fair Value
Nonvested January 1, 2013	22,743		$	36.38	1,648		$	33.78
Granted	6,394		45.04		963		38.25
Vested	(8,705	)	34.10		(839	)	34.17
Forfeited	(1,298	)	40.02		(99	)	36.71
Nonvested December 31, 2013	19,134		$	40.07	1,673		$	35.98