Earnings per Share (Table)

12 Months Ended

Dec. 31, 2021

Earnings Per Share Reconciliation [Abstract]

Earnings per share reconciliation [Table Text Block]

The following is a reconciliation of the income and share data used in the basic and diluted earnings per share computations:

(for the year ended December 31, in millions, except per share amounts)	2021		2020		2019
Basic and Diluted
Net income, as reported	$	3,662	$	2,697	$	2,622
Participating securities — allocated income	(27)		(19)		(19)
Net income available to common shareholders — basic and diluted	$	3,635	$	2,678	$	2,603
Common Shares
Basic
Weighted average shares outstanding	248.5		253.5		260.0
Diluted
Weighted average shares outstanding	248.5		253.5		260.0
Weighted average effects of dilutive securities:
Stock options and performance shares	2.3		1.1		2.3
Total	250.8		254.6		262.3
Net income Per Common Share	0
Basic	$	14.63	$	10.56	$	10.01
Diluted	$	14.49	$	10.52	$	9.92