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 was $1.4 billion for Q1 2026 at Westlake, down from $1.5 billion in the prior quarter.
• In the past five years, Accumulated Expenses ranged from a high of $1.6 billion in Q4 2023 to a low of $1.3 billion in Q1 2022.
• Historically, Accumulated Expenses has averaged $1.4 billion across 5 years, with a median of $1.4 billion in 2022.
• The sharpest annual moves came in 2022 and 2024: Accumulated Expenses soared 75.38% in 2022, then dropped 15.61% in 2024.
• A 5-year view of Accumulated Expenses shows it stood at $1.4 billion in 2022, then advanced by 14.55% to $1.6 billion in 2023, then retreated by 15.61% to $1.4 billion in 2024, then grew by 9.4% to $1.5 billion in 2025, then fell 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.