Westlake Operating Income 2012-2026 | WLK

Westlake 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.
  • Westlake operating income for the quarter ending March 31, 2026 was $-0.172B, a 437.5% increase year-over-year.
  • Westlake operating income for the twelve months ending March 31, 2026 was $-1.718B, a 377.1% decline year-over-year.
  • Westlake annual operating income for 2025 was $-1.578B, a 280.34% decline from 2024.
  • Westlake annual operating income for 2024 was $0.875B, a 20.03% increase from 2023.
  • Westlake annual operating income for 2023 was $0.729B, a 76.1% decline from 2022.
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Westlake Annual Operating Income
(Millions of US $)
2025 $-1,578
2024 $875
2023 $729
2022 $3,050
2021 $2,800
2020 $429
2019 $656
2018 $1,408
2017 $1,225
2016 $583
2015 $960
2014 $1,124
2013 $953
2012 $615
2011 $447
Westlake Quarterly Operating Income
(Millions of US $)
2026-03-31 $-172
2025-12-31 $-671
2025-09-30 $-766
2025-06-30 $-109
2025-03-31 $-32
2024-12-31 $66
2024-09-30 $180
2024-06-30 $406
2024-03-31 $223
2023-12-31 $-552
2023-09-30 $349
2023-06-30 $396
2023-03-31 $536
2022-12-31 $327
2022-09-30 $516
2022-06-30 $1,175
2022-03-31 $1,032
2021-12-31 $873
2021-09-30 $861
2021-06-30 $720
2021-03-31 $346
2020-12-31 $178
2020-09-30 $79
2020-06-30 $36
2020-03-31 $136
2019-12-31 $102
2019-09-30 $226
2019-06-30 $194
2019-03-31 $134
2018-12-31 $207
2018-09-30 $396
2018-06-30 $404
2018-03-31 $401
2017-12-31 $363
2017-09-30 $364
2017-06-30 $264
2017-03-31 $234
2016-12-31 $154
2016-09-30 $47
2016-06-30 $180
2016-03-31 $202
2015-12-31 $181
2015-09-30 $254
2015-06-30 $295
2015-03-31 $229
2014-12-31 $302
2014-09-30 $307
2014-06-30 $267
2014-03-31 $248
2013-12-31 $258
2013-09-30 $267
2013-06-30 $235
2013-03-31 $194
2012-12-31 $156
2012-09-30 $143
2012-06-30 $171
2012-03-31 $146
2011-12-31 $50
2011-09-30 $117
2011-06-30 $138
Sector Industry Market Cap Revenue
Consumer Discretionary Consumer Products - Misc. Discretionary $15.161B $11.170B
Westlake Corporation provide building blocks for vital solutions from housing and construction, to packaging and healthcare, to automotive and consumer. Westlake Corporation, formerly known as WESTLAKE CHEM, is based in HOUSTON.
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