California Water Service Group (CWT) EBT Margin (2009 - 2026)
California Water Service's EBT Margin was 16.23% in Q2 2026, up 3.27 percentage points from 12.96% a year earlier and up 16.91 percentage points from the prior quarter.
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Analysis
California Water Service Group (CWT) EBT Margin (2009 - 2026) Analysis & Trends
On a trailing twelve-month basis, California Water Service's EBT Margin was 10.28% through Jun 30, 2026, down 0.73 percentage points year-over-year; for FY2025, it came in at 10.00%, down 5.86 percentage points from FY2024.
- EBT Margin shows a five-year change of -1.54 percentage points (FY2020 to FY2025).
- In earlier years, EBT Margin was 15.85% in FY2024 (+12.79 pp), 3.06% in FY2023 (-6.51 pp), 9.57% in FY2022 (-0.77 pp) and 10.34% in FY2021 (-1.19 pp).
- Quarterly EBT Margin has moved between -23.14% (Q1 2023) and 23.14% (Q3 2021) over five years.
- Compared with a year earlier, EBT Margin was higher in two of the last eight quarters, with an average year-over-year change of -2.87 percentage points.
- The best year-over-year quarter for EBT Margin over five years was Q1 2024 (a gain of 46.08 percentage points); the worst was Q1 2023 (a drop of 21.78 percentage points).
- Per Business Quant data, CWT's EBT Margin in the three quarters before Q2 2026 was -0.68% (Q1 2026), 3.32% (Q4 2025) and 16.87% (Q3 2025).
Peer Set
Peer Comparison
Historic Data
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Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 16.23% |
| Mar 31, 2026 | -0.68% |
| Dec 31, 2025 | 3.32% |
| Sep 30, 2025 | 16.87% |
| Jun 30, 2025 | 12.96% |
| Mar 31, 2025 | 2.86% |
| Dec 31, 2024 | 7.46% |
| Sep 30, 2024 | 17.48% |
| Jun 30, 2024 | 13.64% |
| Mar 31, 2024 | 22.93% |
| Dec 31, 2023 | 10.36% |
| Sep 30, 2023 | 11.76% |
| Jun 30, 2023 | 1.27% |
| Mar 31, 2023 | -23.14% |
| Dec 31, 2022 | 7.25% |
| Sep 30, 2022 | 19.92% |
| Jun 30, 2022 | 7.62% |
| Mar 31, 2022 | -1.36% |
| Dec 31, 2021 | -0.79% |
| Sep 30, 2021 | 23.14% |
API Access
California Water Service Group EBT Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=ebt-margin&ticker=CWT&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "ebt-margin", "ticker": "CWT", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=ebt-margin&ticker=CWT&period=max&api_key=YOUR_API_KEY");
const data = await res.json();