Westlake (WLK) Accumulated Expenses (2010 - 2026)

Westlake has reported Accumulated Expenses for 17 years, with the latest figure at $1.4 billion in Q1 2026.

• For the quarter ending Q1 2026, Accumulated Expenses rose 7.97% year-over-year to $1.4 billion; the trailing twelve-month figure through Mar 2026 stood at $1.4 billion (up 7.97% YoY), and the FY2025 full-year result was $1.5 billion, up 9.4% from the prior year.
• Accumulated Expenses for Q1 2026 stood at $1.4 billion, down from $1.5 billion in the prior quarter.
• The five-year high for Accumulated Expenses was $1.6 billion in Q4 2023, with the low at $1.3 billion in Q1 2022.
• Average Accumulated Expenses over 5 years is $1.4 billion, with a median of $1.4 billion recorded in 2022.
• Year-over-year, Accumulated Expenses surged 75.38% in 2022 and fell 15.61% in 2024.
• Tracing WLK's Accumulated Expenses over 5 years: stood at $1.4 billion in 2022, then climbed by 14.55% to $1.6 billion in 2023, then decreased by 15.61% to $1.4 billion in 2024, then increased by 9.4% to $1.5 billion in 2025, then retreated by 3.62% to $1.4 billion in 2026.
• The last three Accumulated Expenses figures came in at $1.4 billion (Q1 2026), $1.5 billion (Q4 2025), and $1.3 billion (Q3 2025), per Business Quant data.

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