Per Share Data (Tables)

6 Months Ended

Jun. 30, 2013

Per Share Data [Abstract]

Diluted EPS Calculation Continuing Operations

Basic and Diluted EPS Calculation - Continuing Operations	Three Months Ended June 30,				Six Months Ended June 30,
(In millions, except per share figures)	2013		2012		2013		2012
Net income from continuing operations	$	400	$	339	$	812	$	693
Less: Net income attributable to non-controlling interests	7		8		18		15
	$	393	$	331	$	794	$	678
Basic weighted average common shares outstanding	551		545		549		544
Dilutive effect of potentially issuable common shares	8		8		9		8
Diluted weighted average common shares outstanding	559		553		558		552
Average stock price used to calculate common stock equivalents	$	39.15	$	32.31	$	37.68	$	32.13