SUPPLEMENTAL CASH FLOW & OTHER DATA (Tables)

3 Months Ended

Mar. 31, 2019

Supplemental cash flow and other data for the three months ended March 31, 2019 and 2018 was as follows:



	Three Months Ended March 31,
	2019			2018
Depreciation expense	$	60		$	52
Amortization expense	24			22
Depreciation and amortization expense	$	84		$	74

Interest expense	$	(45	)	$	(41	)
Interest income	1			—
Interest expense, net	$	(44	)	$	(41	)

Interest paid	$	28		$	49
Income taxes paid	$	3		$	2

Accounts payable associated with capital expenditures	$	13		$	16
Dividends payable	$	72		$	66

Businesses acquired:
Fair value of assets acquired	$	61		$	148
Fair value of liabilities assumed	—			(1		)
Fair value of net assets acquired	61			147
Merger consideration paid (payable), net	(5		)	(12		)
Cash paid for business acquisitions	56			135
Less: Cash acquired	—			5
Business acquisitions, net of cash acquired	$	56		$	130



	Three Months Ended March 31,
	2019
Leases:
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	45
Operating cash flows from finance leases	$	1
Financing cash flows from finance leases	$	1
Leased assets obtained in exchange for new operating lease liabilities	$	25