Westlake (WLK) Accumulated Expenses (2010 - 2026)

Westlake's Accumulated Expenses history runs 17 years deep, the most recent figure standing at $1.4 billion for Q1 2026.

• In Q1 2026, Accumulated Expenses rose 7.97% year-over-year to $1.4 billion; the TTM figure through Mar 2026 stood at $1.4 billion (up 7.97% YoY), while the FY2025 annual figure 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.
• The 5-year median for Accumulated Expenses is $1.4 billion (2022), against an average of $1.4 billion.
• The sharpest annual moves came in 2022 and 2024: Accumulated Expenses surged 75.38% in 2022, then slipped 15.61% in 2024.
• Westlake's Accumulated Expenses stood at $1.4 billion in 2022, then gained by 14.55% to $1.6 billion in 2023, then fell by 15.61% to $1.4 billion in 2024, then climbed by 9.4% to $1.5 billion in 2025, then declined by 3.62% to $1.4 billion in 2026.
• Business Quant data shows WLK's Accumulated Expenses at $1.4 billion in Q1 2026, $1.5 billion in Q4 2025, and $1.3 billion in Q3 2025.