Westlake (WLK) Non Operating Interest Expenses (2010 - 2026)

Westlake has reported Non Operating Interest Expenses for 17 years, with the latest figure at $55.0 million in Q2 2026.

• On a quarterly basis, Non Operating Interest Expenses rose 37.5% year-over-year to $55.0 million in Q2 2026; TTM through Jun 2026 was $203.0 million, a 29.3% increase from a year earlier, with the FY2025 full-year figure at $171.0 million, up 7.55% from the prior year.
• Non Operating Interest Expenses was $55.0 million for Q2 2026 at Westlake, down from $56.0 million in the prior quarter.
• The five-year high for Non Operating Interest Expenses was $56.0 million in Q1 2026, with the low at $39.0 million in Q3 2024.
• Average Non Operating Interest Expenses over 5 years is $43.5 million, with a median of $41.5 million recorded in 2023.
• The sharpest annual moves came in 2022 and 2026: Non Operating Interest Expenses retreated 27.87% in 2022, then soared 43.59% in 2026.
• Over 5 years, Non Operating Interest Expenses stood at $43.0 million in 2022, then declined by 4.65% to $41.0 million in 2023, then retreated by 4.88% to $39.0 million in 2024, then surged by 30.77% to $51.0 million in 2025, then gained by 7.84% to $55.0 million in 2026.
• The last three Non Operating Interest Expenses figures came in at $55.0 million (Q2 2026), $56.0 million (Q1 2026), and $51.0 million (Q4 2025), per Business Quant data.