SUPPLEMENTAL CASH FLOW & OTHER DATA

9 Months Ended

Sep. 30, 2015

Supplemental cash flow and other data for the three and nine months ended September 30, 2015 and 2014 is as follows:



	Three Months Ended September 30,						Nine Months Ended September 30,
	2015			2014			2015			2014
Depreciation expense	$	57		$	55		$	169		$	164
Amortization expense	20			24			61			71

Depreciation and amortization expense	$	77		$	79		$	230		$	235

Interest expense	$	(35	)	$	(42	)	$	(118	)	$	(124	)
Interest income	—			1			1			2

Interest expense, net	$	(35	)	$	(41	)	$	(117	)	$	(122	)

Interest paid	$	52		$	51		$	151		$	133
Income taxes paid	140			98			249			236

Assets acquired under capital leases	—			2			2			12
Accounts payable associated with capital expenditures	11			12			11			12
Dividends payable	$	55		$	48		$	55		$	48

Businesses acquired:
Fair value of assets acquired	$	35		$	1		$	37		$	846
Fair value of liabilities assumed	—			(1		)	—			81

Fair value of net assets acquired	35			2			37			765
Merger consideration paid (payable), net	—			—			4			(30		)

Cash paid for business acquisitions	35			2			41			735
Less: Cash acquired	—			—			—			10

Business acquisitions, net of cash acquired	$	35		$	2		$	41		$	725