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Westlake Chemical Partners (WLKP) Return on Capital Employed (2016 - 2026)

Westlake Chemical Partners filings provide 12 years of Return on Capital Employed readings, the most recent being 26.35% for Q4 2025.

  • On a quarterly basis, Return on Capital Employed fell 524.0% to 26.35% in Q4 2025 year-over-year; TTM through Dec 2025 was 26.35%, a 524.0% decrease, with the full-year FY2025 number at 26.17%, down 514.0% from a year prior.
  • Return on Capital Employed hit 26.35% in Q4 2025 for Westlake Chemical Partners, up from 26.08% in the prior quarter.
  • In the past five years, Return on Capital Employed ranged from a high of 40.93% in Q1 2022 to a low of 25.46% in Q1 2021.
  • Median Return on Capital Employed over the past 5 years was 28.08% (2021), compared with a mean of 28.81%.
  • Biggest five-year swings in Return on Capital Employed: soared 1547bps in 2022 and later plummeted -1316bps in 2023.
  • Westlake Chemical Partners' Return on Capital Employed stood at 31.26% in 2021, then decreased by -17bps to 26.05% in 2022, then grew by 8bps to 28.1% in 2023, then rose by 12bps to 31.59% in 2024, then fell by -17bps to 26.35% in 2025.
  • The last three reported values for Return on Capital Employed were 26.35% (Q4 2025), 26.08% (Q3 2025), and 26.81% (Q2 2025) per Business Quant data.