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CONSOLIDATED INCOME STATEMENTS (Unaudited) - USD ($) shares in Millions, $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 24, 2016 | Jun. 26, 2015 | Jun. 24, 2016 | Jun. 26, 2015
Income Statement |  |  |  |
Revenue | $ 2,704 | $ 3,064 | $ 5,322 | $ 6,091
Expense |  |  |  |
Labor and Fringe | 749 | 825 | 1,545 | 1,704
Materials, Supplies and Other | 519 | 559 | 1,069 | 1,186
Fuel | 172 | 263 | 322 | 533
Depreciation | 319 | 299 | 632 | 594
Equipment and Other Rents | 105 | 101 | 210 | 214
Total Expense | 1,864 | 2,047 | 3,778 | 4,231
Operating Income | 840 | 1,017 | 1,544 | 1,860
Interest Expense | (141) | (134) | (284) | (268)
Other Income - Net | 8 | 4 | 15 | 6
Earnings Before Income Taxes | 707 | 887 | 1,275 | 1,598
Income Tax Expense | (262) | (334) | (474) | (603)
Net Earnings | $ 445 | $ 553 | $ 801 | $ 995
Per Common Share |  |  |  |
Net Earnings Per Share, Basic (in dollars per share) | $ 0.47 | $ 0.56 | $ 0.84 | $ 1.01
Net Earnings Per Share, Assuming Dilution (in dollars per share) | $ 0.47 | $ 0.56 | $ 0.84 | $ 1.00
Average Shares Outstanding (in shares) | 952 | 988 | 957 | 989
Average Shares Outstanding, Assuming Dilution (in shares) | 952 | 989 | 958 | 990
Cash Dividends Paid Per Common Share (in dollars per share) | $ 0.18 | $ 0.18 | $ 0.36 | $ 0.34

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