CONSOLIDATED CASH FLOW STATEMENTS (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 28, 2012	Dec. 30, 2011	Dec. 31, 2010
OPERATING ACTIVITIES
Net Earnings	$ 1,859	$ 1,822	$ 1,563
Adjustments to Reconcile Net Earnings to Net Cash Provided by Operating Activities:
Depreciation	1,059	976	947
Deferred Income Taxes	592	609	474
Contributions to Qualified Pension Plans (Note 8)	(275)	0	0
(Gain) Loss on Property Dispositions	(166)	(25)	21
Other Operating Activities	(64)	(10)	31
Changes in Operating Assets and Liabilities:
Accounts Receivable	67	(59)	38
Other Current Assets	(32)	(23)	(22)
Accounts Payable	(3)	70	58
Income and Other Taxes Payable	(17)	96	28
Other Current Liabilities	(74)	35	123
Net Cash Provided by Operating Activities	2,946	3,491	3,261
INVESTING ACTIVITIES
Property Additions	(2,341)	(2,297)	(1,840)
Purchase of Short-term Investments	(633)	(492)	0
Proceeds from Sales of Short-term Investments	581	74	41
Proceeds from Property Dispositions	186	240	108
Other Investing Activities	(70)	(112)	(80)
Net Cash Used in Investing Activities	(2,277)	(2,587)	(1,771)
FINANCING ACTIVITIES
Long-term Debt Issued (Note 9)	1,100	1,200	800
Long-term Debt Repaid (Note 9)	(508)	(605)	(113)
Dividends Paid	(558)	(480)	(372)
Stock Options Exercised (Note 4)	14	29	42
Shares Repurchased	(734)	(1,564)	(1,452)
Other Financing Activities	18	7	(132)
Net Cash Used in Financing Activities	(668)	(1,413)	(1,227)
Net Increase (Decrease) in Cash and Cash Equivalents	1	(509)	263
CASH AND CASH EQUIVALENTS
Cash and Cash Equivalents at Beginning of Period	783	1,292	1,029
Cash and Cash Equivalents at End of Period	784	783	1,292
SUPPLEMENTAL CASH FLOW INFORMATION
Interest Paid - Net of Amounts Capitalized	592	574	564
Income Taxes Paid	$ 506	$ 359	$ 421