Share Repurchase Program (Tables)

3 Months Ended

Mar. 31, 2015

Share Repurchase Program [Abstract]

Share Repurchase Program

The table below represents shares repurchased under this repurchase program during this reporting period.

	Number of Shares Purchased		Average Price Paid
	2015	2014	2015		2014
First quarter	6,881,455	7,640,000	$	117.28	$	89.43
Remaining number of shares that may be repurchased under current authority				81,075,145