Westlake Chemical Partners (WLKP) Cost of Revenue (2013 - 2026)

Westlake Chemical Partners' Cost of Revenue history runs 14 years deep, the most recent figure standing at $211.9 million for Q1 2026.

• Quarterly Cost of Revenue rose 15.46% year-over-year to $211.9 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $847.2 million (up 17.99% YoY) and the FY2025 annual result came in at $818.8 million, up 14.21% from the prior year.
• Cost of Revenue was $211.9 million for Q1 2026 at Westlake Chemical Partners, down from $226.2 million in the prior quarter.
• Across five years, Cost of Revenue topped out at $351.5 million in Q2 2022 and bottomed at $160.1 million in Q3 2024.
• A 5-year average of $221.6 million and a median of $201.6 million in 2023 frame the typical range for Cost of Revenue.
• Annual changes were most pronounced in 2022 — Cost of Revenue soared 83.83% — and 2023, when it plunged 49.8%.
• Westlake Chemical Partners' Cost of Revenue stood at $268.7 million in 2022, then declined by 26.84% to $196.6 million in 2023, then decreased by 2.6% to $191.5 million in 2024, then advanced by 18.15% to $226.2 million in 2025, then decreased by 6.33% to $211.9 million in 2026.
• Business Quant data shows WLKP's Cost of Revenue at $211.9 million in Q1 2026, $226.2 million in Q4 2025, and $209.5 million in Q3 2025.