DERIVATIVE INSTRUMENTS (Tables)

3 Months Ended

Mar. 31, 2012

Derivative Instruments Not Designated as Hedging Instruments

The following disclosures summarize the fair value of derivative instruments not designated as hedging instruments in the condensed consolidated balance sheets and the effect of changes in fair value related to those derivative instruments not designated as hedging instruments on the condensed consolidated statements of operations (in millions).

Derivative Instruments Not Designated As Hedging Instruments		Fair Value as of
	Balance Sheet Location	March 31, 2012		December 31, 2011
Asset Derivatives:
Note Hedge	Other noncurrent assets	$	74	$	47
Liability Derivatives:
Cash Conversion Option	Long-term debt	$	75	$	49
Contingent interest features of the Debentures and 3.25% Notes	Other noncurrent liabilities	$	0	$	0

Effect on Income of Derivative Instruments Not Designated As Hedging Instruments	Location of Gain or (Loss) Recognized in Income on Derivatives	Amount of Gain or (Loss) Recognized In Income on Derivative For the Three Months Ended March 31,
		2012			2011
Note Hedge	Non-cash convertible debt related expense	$	27		$	(9	)
Cash Conversion Option	Non-cash convertible debt related expense		(27	)		10
Contingent interest features of the 3.25% Notes and Debentures	Non-cash convertible debt related expense		—			—
Effect on income of derivative instruments not designated as hedging instruments		$	—		$	1