Basis of Presentation (Tables)

9 Months Ended

Sep. 30, 2014

Weighted average shares used in the basic and diluted net income per common share

The following is a reconciliation of the weighted average shares used in the basic and diluted net income per common share calculations for the periods indicated:



	Three Months Ended		Nine Months Ended
	September 30,		September 30,
In thousands	2014	2013	2014	2013
Basic weighted average common shares outstanding	348,454	366,088	348,993	368,101
Potentially dilutive securities:
Restricted stock, stock options, SARs and performance-based equity awards	2,464	3,054	2,354	3,215
Diluted weighted average common shares outstanding	350,918	369,142	351,347	371,316