Growth Metrics

California Water Service (CWT) EBT Margin (2016 - 2025)

California Water Service has reported EBT Margin over the past 17 years, most recently at 14.69% for Q4 2025.

  • Quarterly results put EBT Margin at 14.69% for Q4 2025, down 2250.0% from a year ago — trailing twelve months through Dec 2025 was 8.91% (down 851.0% YoY), and the annual figure for FY2025 was 10.37%, down 579.0%.
  • EBT Margin for Q4 2025 was 14.69% at California Water Service, down from 21.9% in the prior quarter.
  • Over the last five years, EBT Margin for CWT hit a ceiling of 28.05% in Q1 2024 and a floor of 23.14% in Q1 2023.
  • Median EBT Margin over the past 5 years was 9.27% (2025), compared with a mean of 8.26%.
  • Biggest five-year swings in EBT Margin: surged 5119bps in 2024 and later crashed -2250bps in 2025.
  • California Water Service's EBT Margin stood at 3.22% in 2021, then plummeted by -32bps to 2.18% in 2022, then surged by 326bps to 9.28% in 2023, then decreased by -16bps to 7.81% in 2024, then crashed by -288bps to 14.69% in 2025.
  • The last three reported values for EBT Margin were 14.69% (Q4 2025), 21.9% (Q3 2025), and 12.96% (Q2 2025) per Business Quant data.