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Consolidated Statement of Comprehensive Income - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Operating Revenue | $ 22,428 | $ 21,965 | $ 21,146
Net income | 2,300 | 2,465 | 3,357
Unrealized gain (loss) on defined benefit plan items, net of deferred taxes of ($9), $15, and $2 | (29) | 52 | 3
Other, net of deferred taxes of $8, ($2), and $5 | 26 | (6) | 8
OTHER COMPREHENSIVE INCOME (LOSS) | (81) | 26 | 335
COMPREHENSIVE INCOME | 2,219 | 2,491 | 3,692
Fuel derivatives |  |  |
Unrealized gain (loss) on derivatives, net of tax | (53) | (26) | 317
Interest rate derivatives |  |  |
Unrealized gain (loss) on derivatives, net of tax | (25) | 6 | 7
Passenger |  |  |
Operating Revenue | 20,776 | 20,455 | 19,763
Freight |  |  |
Operating Revenue | 172 | 175 | 173
Other |  |  |
Operating Revenue | $ 1,480 | $ 1,335 | $ 1,210

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