SUPPLEMENTAL CASH FLOW & OTHER DATA

6 Months Ended

Jun. 30, 2015

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



	Three Months Ended June 30,						Six Months Ended June 30,
	2015			2014			2015			2014
Depreciation expense	$	55		$	56		$	112		$	109
Amortization expense	20			25			41			47

Depreciation and amortization expense	$	75		$	81		$	153		$	156

Interest expense	$	(37	)	$	(42	)	$	(83	)	$	(82	)
Interest income	—			—			1			1

Interest expense, net	$	(37	)	$	(42	)	$	(82	)	$	(81	)

Interest paid	$	45		$	30		$	99		$	82
Income taxes paid	90			129			109			138

Assets acquired under capital leases	2			8			2			10
Accounts payable associated with capital expenditures	9			14			9			14
Dividends payable	$	55		$	48		$	55		$	48

Businesses acquired:
Fair value of assets acquired	$	2		$	199		$	2		$	845
Fair value of liabilities assumed	—			12			—			82

Fair value of net assets acquired	2			187			2			763
Merger consideration paid (payable), net	4			(30		)	4			(30		)

Cash paid for business acquisitions	6			157			6			733
Less: Cash acquired	—			1			—			10

Business acquisitions, net of cash acquired	$	6		$	156		$	6		$	723