Share-Based Compensation Plans (Tables)

3 Months Ended

Mar. 31, 2013

Share-Based Compensation Plans [Abstract]

Annual Grant of Share-Based Compensation

Our annual grant of share-based compensation generally takes place during the first quarter of each fiscal year. The number of shares underlying grants to all employees and the weighted-average fair value per share for shares granted during the first quarter of 2013 and 2012 are presented in the table below:

	3 Months Ended March 31,
	2013				2012
	Shares Granted (thousands)		Wtd.-Avg. Per Share Fair Value		Shares Granted (thousands)		Wtd.-Avg. Per Share Fair Value
Stock Options		221	$	17.99		302	$	15.88
Deferred Stock Units		15		42.44		15		35.75
Restricted Stock Units		192		50.51		309		42.60
Performance Share Units		152		52.55		197		44.81
Total Shares Granted		580	$	38.44		823	$	33.20