CONSOLIDATED CASH FLOW STATEMENTS (Unaudited) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 29, 2013	Mar. 30, 2012
OPERATING ACTIVITIES
Net Earnings	$ 459	$ 449
Adjustments to Reconcile Net Earnings to Net Cash Provided by Operating Activities:
Depreciation	270	257
Deferred Income Taxes	82	195
Contributions to Qualified Pension Plans	0	(275)
Gain on Property Dispositions	(30)	(19)
Other Operating Activities	(57)	(37)
Changes in Operating Assets and Liabilities:
Accounts Receivable	(42)	(36)
Other Current Assets	(38)	(52)
Accounts Payable	48	83
Income and Other Taxes Payable	127	30
Other Current Liabilities	(88)	(151)
Net Cash Provided by Operating Activities	731	444
INVESTING ACTIVITIES
Property Additions	(491)	(469)
Purchase of Short-term Investments	(290)	(53)
Proceeds from Sales of Short-term Investments	534	437
Other Investing Activities	(18)	8
Net Cash Used in Investing Activities	(265)	(77)
FINANCING ACTIVITIES
Long-term Debt Issued (Note 7)	0	300
Long-term Debt Repaid (Note 7)	(413)	(413)
Dividends Paid	(143)	(125)
Stock Options Exercised (Note 3)	6	8
Shares Repurchased	0	(300)
Other Financing Activities	5	7
Net Cash Used in Financing Activities	(545)	(523)
Net Decrease in Cash and Cash Equivalents	(79)	(156)
CASH AND CASH EQUIVALENTS
Cash and Cash Equivalents at Beginning of Period	784	783
Cash and Cash Equivalents at End of Period	$ 705	$ 627