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Westlake Corporation Gross Profit 2009–2025

Westlake Corporation (WLK) annual gross profit by fiscal year, computed from SEC filings. Compound growth +9.3%/yr over 16 years.

Fiscal yearGross ProfitGross marginChange (YoY)
FY 2025$813.00M7.3%-58.5%
FY 2024$1.96B16.1%-11.8%
FY 2023$2.22B17.7%-45.5%
FY 2022$4.07B25.8%+16.5%
FY 2021$3.50B29.7%+241.6%
FY 2020$1.02B13.6%-18.8%
FY 2019$1.26B15.5%-36.6%
FY 2018$1.99B23.0%+12.8%
FY 2017$1.76B21.9%+79.1%
FY 2016$983.00M19.4%-17.0%
FY 2015$1.19B1093.6%-10.0%
FY 2014$1.32B890.6%+19.6%
FY 2013$1.10B341.6%+49.5%
FY 2012$736.96M230.4%+31.8%
FY 2011$559.01M125.2%+15.8%
FY 2010$482.68M15.2%+147.4%
FY 2009$195.13M8.4%

Source: Westlake Corporation SEC filings — income statement (10-K). Refreshed nightly.

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Westlake Corporation — frequently asked questions

What is Westlake Corporation's gross profit?

Westlake Corporation (WLK) reported gross profit of $813.00M for fiscal year 2025, per its SEC filings.

How has Westlake Corporation's gross profit changed over time?

Between fiscal 2009 and 2025, WLK's gross profit grew at roughly 9.3% per year (compound annual rate), from $195.13M to $813.00M.

Where does this data come from?

Figures are computed from Westlake Corporation's official SEC filings (income statement (10-K)), refreshed nightly. Not investment advice.

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