WLK Revenue Flow Filed revenue amounts for 2026-04-01 to 2026-06-30. Coverage is partial. Unconnected amounts are separate disclosures; they must not be added together.
2026-06-30: Revenue $3.27B ; Cost of revenue $2.62B ; Selling, general and administrative $253.00M ; Income tax $67.00M . 2026-03-31: Revenue $2.65B ; Cost of revenue $2.54B ; Selling, general and administrative $236.00M ; Income tax -$33.00M . 2025-12-31: Revenue $2.53B* ; Cost of revenue $2.45B* ; Selling, general and administrative $224.00M* ; Income tax -$130.00M* . 2025-09-30: Revenue $2.84B ; Cost of revenue $2.60B ; Selling, general and administrative $228.00M ; Income tax -$3.00M . Consolidation item Separate filed amounts; connecting flows are not established. Components and totals may overlap.
WLK revenue flow Filed amounts. Only explicit calculation relationships connect amounts; dimensional membership alone does not establish an additive flow. Intersegment Elimination $133.00M Revenue $3.27B Cost of revenue $2.62B Gross profit $652.00M Operating income $364.00M Selling, general & administrative $253.00M Pre-tax income $338.00M Income tax $67.00M
Finer product or service dollar figures and nonoverlapping groupings are shown only where supported by the retained filing evidence. Growth percentages are never converted to revenue dollars.
Historical revenue and expense breakdown Revenue and expense 3 month Period end Revenue Cost of revenue Selling, general and administrative Income tax Net income 2026-06-30 $3.27B $2.62B $253.00M $67.00M $260.00M 2026-03-31 $2.65B $2.54B $236.00M -$33.00M -$169.00M 2025-12-31 $2.53B* $2.45B* $224.00M* -$130.00M* -$544.00M* 2025-09-30 $2.84B $2.60B $228.00M -$3.00M -$782.00M 2025-06-30 $2.95B $2.69B $221.00M $6.00M -$142.00M 2025-03-31 $2.85B $2.61B $227.00M $1.00M -$40.00M 2024-09-30 $3.12B $2.62B $215.00M $65.00M $108.00M 2024-06-30 $3.21B $2.54B $224.00M $101.00M $313.00M 2024-03-31 $2.98B $2.51B $209.00M $48.00M $174.00M 2023-09-30 $3.12B $2.53B $206.00M $70.00M $285.00M 2023-06-30 $3.25B $2.61B $213.00M $70.00M $297.00M 2023-03-31 $3.36B $2.56B $222.00M $109.00M $394.00M 2022-09-30 $3.96B $3.18B $215.00M $84.00M $401.00M 2022-06-30 $4.48B $3.04B $220.00M $275.00M $858.00M 2022-03-31 $4.06B $2.77B $200.00M $233.00M $756.00M 2021-09-30 $3.06B $2.04B $122.00M $193.00M $607.00M 2021-06-30 $2.86B $1.99B $125.00M $158.00M $522.00M 2021-03-31 $2.36B $1.85B $136.00M $72.00M $242.00M 2020-12-31 $1.97B (m) (m) (m) $113.00M 2020-09-30 $1.90B $1.65B $108.00M -$15.00M $57.00M 2020-06-30 $1.71B $1.54B $104.00M -$19.00M $15.00M 2020-03-31 $1.93B $1.65B $120.00M -$41.00M $145.00M 2019-12-31 $1.88B (m) (m) (m) $72.00M 2019-09-30 $2.07B $1.70B $110.00M $50.00M $158.00M 2019-06-30 $2.14B $1.80B $117.00M $39.00M $119.00M 2019-03-31 $2.02B $1.73B $116.00M $31.00M $72.00M 2018-12-31 $2.00B (m) (m) (m) $123.00M 2018-09-30 $2.25B $1.72B $114.00M $73.00M $308.00M 2018-06-30 $2.23B $1.68B $115.00M $93.00M $278.00M 2018-03-31 $2.15B $1.61B $108.00M $89.00M $287.00M 2017-12-31 $2.01B (m) (m) (m) $802.00M 2017-09-30 $2.11B $1.61B $98.00M $109.00M $211.00M 2017-06-30 $1.98B (m) $101.00M $68.00M $153.00M 2017-03-31 $1.94B (m) $99.00M $56.00M $138.00M 2016-12-31 $1.74B (m) (m) (m) $99.00M 2016-09-30 $1.28B (m) $72.73M -$6.55M $66.00M 2016-06-30 $1.09B (m) $53.72M $66.58M $111.00M 2016-03-31 $975.00M (m) $53.31M $69.30M $123.00M 2015-12-31 $986.77M (m) (m) (m) $110.97M 2015-09-30 $1.19B (m) $57.25M $60.03M $183.60M 2015-06-30 $1.19B (m) $57.81M $98.41M $205.09M 2015-03-31 $1.10B (m) $55.27M $78.38M $146.34M 2014-12-31 $1.14B (m) (m) (m) $183.29M 2014-09-30 $1.25B (m) $54.76M $124.45M $167.76M 2014-06-30 $998.58M (m) $39.18M $92.41M $169.44M 2014-03-31 $1.03B (m) $38.95M $83.38M $158.03M 2013-12-31 $951.63M (m) (m) (m) $170.97M 2013-09-30 $1.00B (m) $37.87M $92.73M $170.29M 2013-06-30 $939.05M (m) $38.26M $83.97M $145.82M 2013-03-31 $864.65M (m) $33.75M $67.95M $123.35M 2012-12-31 $801.04M (m) (m) (m) $95.28M 2012-09-30 $821.17M (m) $29.66M $38.24M $86.96M 2012-06-30 $913.96M (m) $30.92M $60.97M $115.50M 2012-03-31 $1.03B (m) $27.01M $46.98M $87.81M 2011-12-31 $859.17M (m) (m) (m) $26.44M 2011-09-30 $968.37M (m) $29.74M $38.13M $67.93M 2011-06-30 $925.05M (m) $28.73M $46.15M $81.05M 2011-03-31 $867.25M (m) $26.95M $45.38M $83.54M 2010-12-31 $795.39M (m) (m) (m) $84.07M 2010-09-30 $779.68M (m) $27.51M $34.23M $62.73M 2010-06-30 $818.39M (m) $26.49M $33.63M $56.94M 2010-03-31 $778.33M (m) (m) (m) $17.65M
Revenue and expense 6 month Period end Revenue Cost of revenue Selling, general and administrative Income tax Net income 2026-06-30 $5.92B $5.16B $489.00M $34.00M $91.00M 2025-06-30 $5.80B $5.31B $448.00M $7.00M -$182.00M 2024-06-30 $6.18B $5.05B $433.00M $149.00M $487.00M 2023-06-30 $6.61B $5.17B $435.00M $179.00M $691.00M 2022-06-30 $8.54B $5.81B $420.00M $508.00M $1.61B 2021-06-30 $5.22B $3.83B $261.00M $230.00M $764.00M 2020-06-30 $3.64B $3.19B $224.00M -$60.00M $160.00M 2019-06-30 $4.17B $3.53B $233.00M $70.00M $191.00M 2018-06-30 $4.38B $3.29B $223.00M $182.00M $565.00M 2017-06-30 $3.92B (m) $200.00M $124.00M $291.00M 2016-06-30 $2.06B (m) $107.03M $135.88M $234.25M 2015-06-30 $2.29B (m) $113.07M $176.79M $351.44M 2014-06-30 $2.03B (m) $78.14M $175.78M $327.48M 2013-06-30 $1.80B (m) $72.01M $151.92M $269.16M 2012-06-30 $1.95B (m) $57.93M $107.95M $203.31M 2011-06-30 $1.79B (m) $55.67M $91.53M $164.59M 2010-06-30 $1.60B (m) $49.74M $42.72M $74.59M
Revenue and expense 9 month Period end Revenue Cost of revenue Selling, general and administrative Income tax Net income 2025-09-30 $8.64B $7.91B $676.00M $4.00M -$964.00M 2024-09-30 $9.30B $7.67B $648.00M $214.00M $595.00M 2023-09-30 $9.72B $7.70B $641.00M $249.00M $976.00M 2022-09-30 $12.49B $8.99B $635.00M $592.00M $2.02B 2021-09-30 $8.27B $5.87B $383.00M $423.00M $1.37B 2020-09-30 $5.54B $4.84B $332.00M -$75.00M $217.00M 2019-09-30 $6.24B $5.22B $343.00M $120.00M $349.00M 2018-09-30 $6.64B $5.01B $337.00M $255.00M $873.00M 2017-09-30 $6.03B $4.77B $298.00M $233.00M $502.00M 2016-09-30 $3.34B (m) $179.76M $129.33M $299.91M 2015-09-30 $3.48B (m) $170.32M $236.82M $535.04M 2014-09-30 $3.28B (m) $132.90M $300.23M $495.23M 2013-09-30 $2.81B (m) $109.88M $244.65M $439.45M 2012-09-30 $2.77B (m) $87.59M $146.18M $290.28M 2011-09-30 $2.76B (m) $85.41M $129.66M $232.52M 2010-09-30 $2.38B (m) $77.25M $76.95M $137.32M
Revenue and expense 12 month Period end Revenue Cost of revenue Selling, general and administrative Income tax Net income 2025-12-31 $11.17B $10.36B $900.00M -$126.00M -$1.51B 2024-12-31 $12.14B $10.19B $874.00M $291.00M $602.00M 2023-12-31 $12.55B $10.33B $865.00M $178.00M $479.00M 2022-12-31 $15.79B $11.72B $835.00M $649.00M $2.25B 2021-12-31 $11.78B $8.28B $551.00M $607.00M $2.02B 2020-12-31 $7.50B $6.48B $449.00M -$42.00M $330.00M 2019-12-31 $8.12B $6.86B $458.00M $108.00M $421.00M 2018-12-31 $8.63B $6.65B $445.00M $300.00M $996.00M 2017-12-31 $8.04B $6.28B $399.00M -$258.00M $1.30B 2016-12-31 $5.08B $4.09B $258.00M $138.00M $399.00M 2015-12-31 $4.46B (m) $218.00M $298.00M $646.00M 2014-12-31 (m) (m) $183.75M $398.90M $678.52M 2013-12-31 (m) (m) $147.97M $331.75M $610.42M 2012-12-31 (m) (m) $121.61M $199.61M $385.56M 2011-12-31 (m) (m) $112.21M $142.47M $258.97M 2010-12-31 $3.17B (m) $104.32M $121.57M $221.39M 2009-12-31 $2.33B (m) $87.87M $25.76M $52.99M