Supplemental Financial Information (Tables)

12 Months Ended

Dec. 31, 2015

Supplemental Financial Information

Schedule of interest expense, net

years ended December 31 (in millions)	2015			2014			2013
Interest expense	$	719		$	429		$	299
Interest income		(33	)		(38	)		(21	)
Interest expense, net	$	686		$	391		$	278

Schedule of accounts payable and accrued liabilities

as of December 31 (in millions)	2015		2014
Sales rebates	$	2,355	$	1,384
Accounts payable		1,597		1,401
Dividends payable		924		791
Salaries, wages and commissions		632		623
Royalty and license arrangements		411		821
Other		2,544		1,934
Accounts payable and accrued liabilities	$	8,463	$	6,954

Schedule of long-term liabilities

as of December 31 (in millions)	2015		2014
Pension and other post-employment benefits	$	1,949	$	2,220
Liabilities for unrecognized tax benefits		902		471
Other		844		990
Other long-term liabilities	$	3,695	$	3,681