CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
Jun. 30, 2017	Jun. 30, 2016
Cash flows from operating activities:
Net income	$ 7,888	$ 72,572
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	86,489	87,876
Share-based compensation expense	6,659	11,797
(Gain) loss on divestitures and other, net	3,423	(4,984)
Write-off of financing costs	1,080	0
Deferred income taxes	7,533	17,577
Other, net	(1,269)	(9,626)
Changes in operating assets and liabilities, net of acquisitions:
Receivables, net	68,351	79,875
Inventories	3,555	(307)
Prepaid expenses and other assets	8,837	10,454
Accounts payable and accrued expenses	(73,253)	(115,915)
Income taxes receivable/payable	(1,613)	(5,147)
Litigation settlement	0	(18,853)
Contributions to company sponsored pension plans	(38,500)	0
Net cash provided by operating activities	79,180	125,319
Cash flows from investing activities:
Payments for property, plant and equipment	(34,551)	(45,752)
Payments for acquisitions, net of cash acquired	(21,596)	(157,321)
Proceeds from sale of fixed assets	2,481	10,711
Other investments	(9,000)	0
Net cash used in investing activities	(62,666)	(192,362)
Cash flows from financing activities:
Repayments of debt	(832)	(895)
Payments of financing costs	(1,764)	0
Proceeds from senior secured revolver	120,900	118,100
Payments for senior secured revolver	(128,700)	(104,800)
Proceeds from receivables securitization facility	1,120,000	130,000
Payments for receivables securitization facility	(1,095,000)	(70,000)
Repurchase of common stock	0	(25,000)
Cash dividends paid	(16,357)	(16,514)
Issuance of common stock, net of share repurchases for withholding taxes	(1,232)	(646)
Tax savings on share-based compensation	0	699
Net cash provided by (used in) financing activities	(2,985)	30,944
Effect of exchange rate changes on cash and cash equivalents	0	(825)
Change in cash and cash equivalents	13,529	(36,924)
Cash and cash equivalents, beginning of period	17,980	60,734
Cash and cash equivalents, end of period	$ 31,509	$ 23,810

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