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v3.20.4

Consolidated Statements Of Income - USD ($) shares in Millions, $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Operating revenues: |  |  |
Total operating revenues | $ 19,533 | $ 21,708 | $ 22,832
Operating expenses: |  |  |
Compensation and benefits | 3,993 | 4,533 | 5,056
Depreciation | 2,210 | 2,216 | 2,191
Purchased services and materials | 1,962 | 2,254 | 2,443
Fuel | 1,314 | 2,107 | 2,531
Equipment and other rents | 875 | 984 | 1,072
Other | 1,345 | 1,060 | 1,022
Total operating expenses | 11,699 | 13,154 | 14,315
Operating income | 7,834 | 8,554 | 8,517
Other income (Note 6) | 287 | 243 | 94
Interest expense | (1,141) | (1,050) | (870)
Income before income taxes | 6,980 | 7,747 | 7,741
Income taxes (Note 7) | (1,631) | (1,828) | (1,775)
Net income | $ 5,349 | $ 5,919 | $ 5,966
Share and Per Share (Note 8): |  |  |
Earnings per share - basic | $ 7.90 | $ 8.41 | $ 7.95
Earnings per share - diluted | $ 7.88 | $ 8.38 | $ 7.91
Weighted average number of shares - basic | 677.3 | 703.5 | 750.9
Weighted average number of shares - diluted | 679.1 | 706.1 | 754.3
Cargo and Freight [Member] |  |  |
Operating revenues: |  |  |
Revenue from contract with customer excluding assessed tax | $ 18,251 | $ 20,243 | $ 21,384
Other [Member] |  |  |
Operating revenues: |  |  |
Revenue from contract with customer excluding assessed tax | $ 1,282 | $ 1,465 | $ 1,448

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