Share Repurchase Program (Tables)

12 Months Ended

Dec. 31, 2019

Share Repurchase Program [Abstract]

Share Repurchase Program

The table below represents shares repurchased under repurchase programs during 2018 and 2019:

	Number of Shares Purchased		Average Price Paid
	2019	2018		2019		2018
First quarter [a]	18,149,450	9,259,004	$	165.79	$	132.84
Second quarter [b]	3,732,974	33,229,992		171.24		142.74
Third quarter [c]	9,529,733	2,239,405		163.30		151.94
Fourth quarter [d]	3,582,212	12,490,632		167.32		153.04
Total	34,994,369	57,219,033	$	165.85	$	143.75
Remaining number of shares that may be repurchased under current authority				133,155,081