Per Share Data (Tables)

9 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Diluted EPS Calculation Continuing Operations

Basic and Diluted EPS Calculation - Continuing Operations	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions, except per share figures)	2013		2012		2013		2012
Net income from continuing operations	$	260	$	246	$	1,072	$	939
Less: Net income attributable to non-controlling interests	6		6		24		21
	$	254	$	240	$	1,048	$	918
Basic weighted average common shares outstanding	549		544		549		544
Dilutive effect of potentially issuable common shares	9		8		9		8
Diluted weighted average common shares outstanding	558		552		558		552
Average stock price used to calculate common stock equivalents	$	42.08	$	33.53	$	39.15	$	32.60