Marketable Securities (Tables)

9 Months Ended

Sep. 30, 2014

Marketable Securities

Schedule of Marketable Securities

		September 30,		December 31,
(Millions)		2014		2013
U.S. government agency securities		$	78	$	103
Foreign government agency securities			85		30
Corporate debt securities			250		143
Commercial paper			14		60
Certificates of deposit/time deposits			43		20
U.S. municipal securities			―		2
Asset-backed securities:
	Automobile loan related		162		287
	Credit card related		74		52
	Equipment lease related		42		30
	Other		19		29
Asset-backed securities total			297		398
Current marketable securities		$	767	$	756
U.S. government agency securities		$	70	$	131
Foreign government agency securities			20		95
Corporate debt securities			539		638
Certificates of deposit/time deposits			―		20
U.S. treasury securities			49		49
Auction rate securities			12		11
Asset-backed securities:
	Automobile loan related		221		298
	Credit card related		118		128
	Equipment lease related		30		37
	Other		46		46
Asset-backed securities total			415		509
Non-current marketable securities		$	1,105	$	1,453
Total marketable securities		$	1,872	$	2,209

Marketable securities by contractual maturity

(Millions)	September 30, 2014
Due in one year or less	$	427
Due after one year through five years		1,421
Due after five years through ten years		24
Due after ten years		―
Total marketable securities	$	1,872