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v3.19.3.a.u2

Consolidated Statement of Income - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Revenue | $ 108,942 | $ 94,507 | $ 85,029
Costs and Expenses: |  |  |
Programming and production | 34,440 | 29,692 | 25,355
Other operating and administrative | 32,807 | 28,094 | 25,449
Advertising, marketing and promotion | 7,617 | 7,036 | 6,519
Depreciation | 8,663 | 8,281 | 7,914
Amortization | 4,290 | 2,736 | 2,216
Other operating gains | 0 | (341) | (442)
Total costs and expenses | 87,817 | 75,498 | 67,011
Operating income (loss) | 21,125 | 19,009 | 18,018
Interest expense | (4,567) | (3,542) | (3,086)
Investment and other income (loss), net | 438 | (225) | 421
Income (loss) before income taxes | 16,996 | 15,242 | 15,353
Income tax (expense) benefit | (3,673) | (3,380) | 7,569
Net income | 13,323 | 11,862 | 22,922
Less: Net income attributable to noncontrolling interests and redeemable subsidiary preferred stock | 266 | 131 | 187
Net income attributable to Comcast Corporation | $ 13,057 | $ 11,731 | $ 22,735
Basic earnings per common share attributable to Comcast Corporation shareholders (in dollars per share) | $ 2.87 | $ 2.56 | $ 4.83
Diluted earnings per common share attributable to Comcast Corporation shareholders (in dollars per share) | $ 2.83 | $ 2.53 | $ 4.75
NBCUniversal Media LLC [Member] |  |  |
Revenue | $ 34,021 | $ 35,895 | $ 32,950
Costs and Expenses: |  |  |
Programming and production | 14,462 | 16,330 | 14,276
Other operating and administrative | 8,123 | 7,980 | 7,687
Advertising, marketing and promotion | 2,681 | 2,952 | 2,806
Depreciation | 1,023 | 1,001 | 994
Amortization | 1,106 | 1,107 | 1,047
Other operating gains | 0 | (141) | (337)
Total costs and expenses | 27,395 | 29,229 | 26,473
Operating income (loss) | 6,626 | 6,666 | 6,477
Interest expense | (738) | (489) | (727)
Investment and other income (loss), net | 396 | (521) | (144)
Income (loss) before income taxes | 6,284 | 5,656 | 5,606
Income tax (expense) benefit | (320) | (351) | (392)
Net income | 5,964 | 5,305 | 5,214
Less: Net income attributable to noncontrolling interests | 180 | 68 | 134
Net income attributable to Comcast Corporation | $ 5,784 | $ 5,237 | $ 5,080

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