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Asset Utilization RatioAssets AverageDebt RatioDebt to EquityEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginFCF Payout RatioGross MarginInterest Coverage RatioInventory AverageInvested CapitalNet MarginOperating MarginReturn on AssetsReturn on Capital EmployedReturn on EquityReturn on Invested CapitalReturn on SalesTimes Interest Earned

Westlake (WLK) Return on Sales (2016 - 2025)

Westlake has reported Return on Sales over the past 16 years, most recently at 0.21% for Q4 2025.

  • Quarterly results put Return on Sales at 0.21% for Q4 2025, down 22.0% from a year ago — trailing twelve months through Dec 2025 was 0.13% (down 18.0% YoY), and the annual figure for FY2025 was 0.13%, down 18.0%.
  • Return on Sales for Q4 2025 was 0.21% at Westlake, up from 0.27% in the prior quarter.
  • Over the last five years, Return on Sales for WLK hit a ceiling of 0.2% in Q3 2021 and a floor of 0.27% in Q3 2025.
  • Median Return on Sales over the past 5 years was 0.09% (2023), compared with a mean of 0.05%.
  • Biggest five-year swings in Return on Sales: grew 18bps in 2024 and later tumbled -31bps in 2025.
  • Westlake's Return on Sales stood at 0.19% in 2021, then crashed by -60bps to 0.08% in 2022, then crashed by -329bps to 0.17% in 2023, then soared by 104bps to 0.01% in 2024, then tumbled by -3249bps to 0.21% in 2025.
  • The last three reported values for Return on Sales were 0.21% (Q4 2025), 0.27% (Q3 2025), and 0.04% (Q2 2025) per Business Quant data.