ONEOK Operating Income 2012-2026 | OKE

ONEOK annual/quarterly operating income history and growth rate from 2012 to 2026. Operating income can be defined as income after operating expenses have been deducted and before interest payments and taxes have been deducted.
  • ONEOK operating income for the quarter ending March 31, 2026 was $1.428B, a 17.05% increase year-over-year.
  • ONEOK operating income for the twelve months ending March 31, 2026 was $5.949B, a 15.63% increase year-over-year.
  • ONEOK annual operating income for 2025 was $5.741B, a 15.07% increase from 2024.
  • ONEOK annual operating income for 2024 was $4.989B, a 22.52% increase from 2023.
  • ONEOK annual operating income for 2023 was $4.072B, a 45.07% increase from 2022.
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ONEOK Annual Operating Income
(Millions of US $)
2025 $5,741
2024 $4,989
2023 $4,072
2022 $2,807
2021 $2,596
2020 $1,361
2019 $1,914
2018 $1,835
2017 $1,392
2016 $1,296
2015 $996
2014 $1,144
2013 $881
2012 $953
2011 $1,159
ONEOK Quarterly Operating Income
(Millions of US $)
2026-03-31 $1,428
2025-12-31 $1,532
2025-09-30 $1,558
2025-06-30 $1,431
2025-03-31 $1,220
2024-12-31 $1,568
2024-09-30 $1,128
2024-06-30 $1,229
2024-03-31 $1,064
2023-12-31 $1,099
2023-09-30 $739
2023-06-30 $737
2023-03-31 $1,497
2022-12-31 $756
2022-09-30 $700
2022-06-30 $689
2022-03-31 $662
2021-12-31 $652
2021-09-30 $668
2021-06-30 $612
2021-03-31 $665
2020-12-31 $539
2020-09-30 $550
2020-06-30 $356
2020-03-31 $-83
2019-12-31 $487
2019-09-30 $482
2019-06-30 $476
2019-03-31 $469
2018-12-31 $472
2018-09-30 $496
2018-06-30 $448
2018-03-31 $420
2017-12-31 $401
2017-09-30 $355
2017-06-30 $319
2017-03-31 $317
2016-12-31 $340
2016-09-30 $329
2016-06-30 $315
2016-03-31 $311
2015-12-31 $242
2015-09-30 $285
2015-06-30 $273
2015-03-31 $196
2014-12-31 $307
2014-09-30 $291
2014-06-30 $251
2014-03-31 $294
2013-12-31 $246
2013-09-30 $231
2013-06-30 $228
2013-03-31 $175
2012-12-31 $151
2012-09-30 $243
2012-06-30 $234
2012-03-31 $326
2011-12-31 $365
2011-09-30 $249
2011-06-30 $216
Sector Industry Market Cap Revenue
Oils/Energy Oil & Gas - Production and Pipelines MLP $54.315B $33.629B
ONEOK Inc. is an energy company engaged in natural gas and natural gas liquids (NGL) businesses. Its operations are divided into 3 reportable business segments: Natural Gas Gathering & Processing, Natural Gas Liquids and Natural Gas Pipelines. The Natural Gas Gathering & Processing segment provides nondiscretionary services to producers that include gathering and processing of natural gas produced from crude oil and natural gas wells. This segment gathers and processes natural gas in the Mid-Continent region. The Natural Gas Liquids segment owns and operates facilities primarily in Oklahoma, Kansas, Texas, New Mexico and the Rocky Mountain region where it provides nondiscretionary services to producers of NGLs. The Natural Gas Pipelines segment owns and operates regulated natural gas transmission pipelines and natural gas storage facilities. Other and eliminations is a non-operating segment consisting of the operating and leasing operations of the company's headquarters building and related parking facility.
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