Marketable Securities (Tables)

3 Months Ended

Mar. 31, 2014

Marketable Securities

Schedule of Marketable Securities

		March 31,		December 31,
(Millions)		2014		2013
U.S. government agency securities		$	106	$	103
Foreign government agency securities			60		30
Corporate debt securities			141		143
Commercial paper			1		60
Certificates of deposit/time deposits			19		20
U.S. municipal securities			―		2
Asset-backed securities:
	Automobile loan related		365		287
	Credit card related		114		52
	Equipment lease related		35		30
	Other		19		29
Asset-backed securities total			533		398
Current marketable securities		$	860	$	756
U.S. government agency securities		$	115	$	131
Foreign government agency securities			60		95
Corporate debt securities			674		638
Certificates of deposit/time deposits			10		20
U.S. treasury securities			49		49
Auction rate securities			12		11
Asset-backed securities:
	Automobile loan related		230		298
	Credit card related		127		128
	Equipment lease related		34		37
	Other		49		46
Asset-backed securities total			440		509
Non-current marketable securities		$	1,360	$	1,453
Total marketable securities		$	2,220	$	2,209

Marketable securities by contractual maturity

(Millions)	March 31, 2014
Due in one year or less	$	285
Due after one year through five years		1,915
Due after five years through ten years		20
Due after ten years		―
Total marketable securities	$	2,220