CONSOLIDATED INCOME STATEMENTS (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 23, 2016	Sep. 25, 2015	Sep. 23, 2016	Sep. 25, 2015
Income Statement
Revenue	$ 2,710	$ 2,939	$ 8,032	$ 9,030
Expense
Labor and Fringe	762	787	2,307	2,491
Materials, Supplies and Other	507	580	1,576	1,766
Fuel	174	223	496	756
Depreciation	321	302	953	896
Equipment and Other Rents	105	114	315	328
Total Expense	1,869	2,006	5,647	6,237
Operating Income	841	933	2,385	2,793
Interest Expense	(139)	(136)	(423)	(404)
Other Income - Net	13	2	28	8
Earnings Before Income Taxes	715	799	1,990	2,397
Income Tax Expense	(260)	(292)	(734)	(895)
Net Earnings	$ 455	$ 507	$ 1,256	$ 1,502
Per Common Share
Net Earnings Per Share, Basic (in dollars per share)	$ 0.48	$ 0.52	$ 1.32	$ 1.52
Net Earnings Per Share, Assuming Dilution (in dollars per share)	$ 0.48	$ 0.52	$ 1.32	$ 1.52
Average Shares Outstanding (in shares)	942	981	952	986
Average Shares Outstanding, Assuming Dilution (in shares)	943	982	953	987
Cash Dividends Paid Per Common Share (in dollars per share)	$ 0.18	$ 0.18	$ 0.54	$ 0.52