Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2016

Fair Value Assets and Liabilities Measured on Recurring Basis

Recurring Fair Value Measurements
	Fair Value as of
	June 30,								December 31,
	2016								2015
(in millions)		Level 1		Level 2		Level 3		Total		Total
Assets
Trading securities	$	9	$	-	$	-	$	9	$	22
Available-for-sale securities		-		125		14		139		133
Interest rate swap agreements		-		61		-		61		53
Other		-		10		19		29		17
Total	$	9	$	196	$	33	$	238	$	225
Liabilities
Other	$	-	$	235	$	-	$	235	$	91
Total	$	-	$	235	$	-	$	235	$	91