Note 7.

Debt

Long-term debt and short-term borrowings consisted of the following (in millions):

	June 30,			December 31,
	2016			2015
Senior Credit Facility:
Revolving Credit Facility, maturing 2020	$	—		$	—
Senior Notes, interest at 6.75%, maturing 2018		373			372
Senior Notes, interest at 7.15%, maturing 2019		212			209
Senior Notes, interest at 3.125%, maturing 2023		347			346
Senior Notes, interest at 3.75%, maturing 2025		345			344
Senior Notes, interest at 4.50%, maturing 2034		289			289
Capital lease obligations		158			168
Commercial paper, weighted average interest at 0.750% at June 30, 2016		652			408
Mortgages and other, interest rates ranging from non-interest bearing to 3.65%, various maturities		38			40
		2,414			2,176
Less current maturities		(34	)		(32	)
Long-term debt	$	2,380		$	2,144