Earnings per Share (Tables)

3 Months Ended

Mar. 31, 2014

Weighted-Average Shares Outstanding for Computation of Basic and Diluted Income Per Common Share

The following table reconciles the weighted-average shares outstanding used for these computations.


	Three Months Ended March 31,
(Weighted-average shares)	2014		2013
Basic method		181,367,565		190,810,201
Dilutive stock options and restricted stock units		1,209,005		955,194

Diluted method		182,576,570		191,765,395

Anti Dilutive Securities Not Included in Computation of Diluted EPS

The following table reflects certain options to purchase shares of common stock that were outstanding during the 2014 and 2013 periods but were not included in the computation of diluted EPS above because the incremental shares from assumed conversion were antidilutive.


	Three Months Ended March 31,
	2014		2013
Antidilutive stock options excluded from diluted shares		1,555,015		3,794,002
Weighted average price of these options	$	58.97	$	62.18