Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jul. 01, 2017	Jul. 02, 2016
Operating activities:
Net earnings	$ 719,372	$ 393,866
Adjustments:
Depreciation	318,278	306,088
Amortization	45,443	35,587
Stock-based compensation	41,159	37,576
Deferred income taxes	(4,173)	11,687
Distributions from affiliates	46,877	37,026
Equity in earnings of unconsolidated affiliates	(22,058)	(16,064)
Changes in assets and liabilities (exclusive of acquisitions and dispositions):
Accounts receivable	(396,452)	(398,266)
Inventories	(781,581)	(183,056)
Accounts payable	371,158	452,815
Federal income taxes	(14,114)	129,325
Salaries, wages and related accruals	(5,794)	32,091
Other operating activities	28,849	27,697
Cash provided by operating activities	346,964	866,372
Investing activities:
Capital expenditures	(189,235)	(227,342)
Investment in and advances to affiliates	(19,000)	(12,508)
Disposition of plant and equipment	12,509	11,631
Acquisitions (net of cash acquired)	(478,410)
Purchases of investments	(50,000)	(550,000)
Proceeds from the sale of investments	150,000	100,000
Other investing activities	(990)	6,265
Cash used in investing activities	(575,126)	(671,954)
Financing activities:
Net change in short-term debt	21,235	(31,375)
Issuance of common stock	7,432	1,882
Payment of tax withholdings on certain stock-based compensation	(13,185)	(9,407)
Excess tax benefits from stock-based compensation		916
Distributions to noncontrolling interests	(79,420)	(78,684)
Cash dividends	(242,704)	(240,302)
Acquisition of treasury stock		(5,173)
Other financing activities	(1,101)	(4,630)
Cash used in financing activities	(307,743)	(366,773)
Effect of exchange rate changes on cash	1,297	14,036
Decrease in cash and cash equivalents	(534,608)	(158,319)
Cash and cash equivalents - beginning of year	2,045,961	1,939,469
Cash and cash equivalents - end of six months	1,511,353	1,781,150
Non-cash investing activity:
Change in accrued plant and equipment purchases	$ (12,927)	$ 2,630