The table below shows WESTLAKE CORP's income statement by quarter, as reported in the company's quarterly filings. All figures are in US dollars; negative values appear in red.
Line item
Q1 2026
Q3 2025
Q2 2025
Q1 2025
Q3 2024
Q2 2024
Revenue
$2.65B
$2.84B
$2.95B
$2.85B
$3.12B
$3.21B
Cost of revenue
$2.54B
$2.60B
$2.69B
$2.61B
$2.62B
$2.54B
Gross profit
$112.00M
$236.00M
$258.00M
$232.00M
$499.00M
$664.00M
R&D
-
-
-
-
-
-
WLK annual revenue (10-K history)
WESTLAKE CORP reported annual revenue of $11.17B for fiscal year 2025. That is down 8.0% from $12.14B in fiscal 2024. Over the 10 fiscal years shown, annual revenue grew from $5.08B (FY 2016) to $11.17B. Figures come from the company's audited annual reports as filed with the SEC.
