CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 28, 2020		Jun. 30, 2019
Operating Activities:
Consolidated net income	$ 54.5		$ 67.6
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, depletion and amortization	46.3		48.9
Non-cash pension settlement costs	4.3		0.0
Reduction of right of use asset	6.2		6.6
Asset impairment charge	6.0		7.5
Other non-cash items	1.3		4.5
Pension plan funding	(4.3)		(3.1)
Net changes in operating assets and liabilities	(20.2)		(33.7)
Net cash provided by operating activities	94.1		98.3
Investing Activities:
Purchases of property, plant and equipment, net	(31.6)		(35.5)
Proceeds from sale of short-term investments	0.7		3.4
Purchases of short-term investments	(5.5)		(4.7)
Other investing activities	0.0		(0.8)
Net cash used in investing activities	(36.4)		(37.6)
Financing Activities:
Repayment of long-term debt	(31.3)		(36.6)
Repayment of short-term debt	(0.9)		(1.1)
Purchase of common stock for treasury	(22.6)		(10.0)
Proceeds from issuance of stock under option plan	0.7		0.4
Excess tax benefits related to stock incentive programs	(2.1)		(1.9)
Dividends paid to non-controlling interests	(0.5)		(3.9)
Capital contribution from non-controlling interests	1.7		0.6
Cash dividends paid	(3.4)		(3.5)
Net cash used in financing activities	(58.4)		(56.0)
Effect of exchange rate changes on cash and cash equivalents	(8.1)		1.0
Net (decrease) increase in cash and cash equivalents	(8.8)		5.7
Cash and cash equivalents at beginning of period	241.6	[1]	208.8
Cash and cash equivalents at end of period	232.8	[2]	214.5
Supplemental disclosure of cash flow information:
Interest paid	16.9		21.9
Income taxes paid	$ 14.6		$ 13.7

[1] Condensed from audited financial statements

[2] Unaudited