NET INCOME PER SHARE

12 Months Ended

Dec. 31, 2012

Notes to Financial Statements [Abstract]

NET INCOME PER SHARE

9.NETINCOME PER SHARE

The following table sets forth the computation of basic and diluted net incomeper share (in millions except per share amounts):

			2012		2011		2010
NUMERATOR:
	Net income		$	421	$	178	$	459
	Incremental income effect of
		interest on 5.25% convertible notes		3		-		-
	Net income after assumed conversion		$	424	$	178	$	459
DENOMINATOR:
	Weighted-average shares
		outstanding, basic		750		774		746
	Dilutive effect of Employee stock options
		and restricted stock units		1		1		1
	Dilutive effect of 5.25% convertible notes			6		-		-
	Adjusted weighted-average shares
		outstanding, diluted		757		775		747
NET INCOME PER SHARE:
	Basic		$	.56	$	.23	$	.62
	Diluted		$	.56	$	.23	$	.61
Potentially dilutive amounts
	excluded from calculations
		Stock options and restricted stock units		35		48		62
		5.25% Convertible notes		-		6		-