What is the current annual net margin of CWT?

As of today, CWT annual net margin is 18.33%

What is 1-year change in CWT annual net margin?

CWT annual net margin is up +183.31% year-over-year

What is 3-year change in CWT annual net margin?

CWT annual net margin is up +43.54% over the past 3 years

How far is CWT annual net margin from its all-time high?

CWT annual net margin is currently at its all-time high

How does CWT annual net margin rank versus sector peers?

CWT annual net margin is higher than 84.47% of companies in Utilities sector

When is CWT next annual earnings release?

The next annual earnings release for CWT is on February 26, 2026

What is the current quarterly net margin of CWT?

As of today, CWT quarterly net margin is 19.64%

What is CWT quarterly net margin most recent change?

CWT quarterly net margin was up +23.76% on September 30, 2025

What is 1-year change in CWT quarterly net margin?

CWT quarterly net margin is down -2.82% year-over-year

How far is CWT quarterly net margin from its all-time high?

CWT quarterly net margin is currently -38.02% below its historical high of 31.69% set on September 30, 2020

How does CWT quarterly net margin rank versus sector peers?

CWT quarterly net margin is higher than 75.25% of companies in Utilities sector

When is CWT next earnings release?

The next earnings release for CWT is on February 26, 2026

CWT Net Margin History & Chart Since 1984

Annual Net Margin

18.33%11.86%+183.31%

December 31, 2024

Summary

Current Value: As of today, CWT annual net margin is 18.33%, up +183.31% on December 31, 2024
Historical Performance: CWT annual net margin is up +43.54% over the past 3 years, and up +107.59% over the past 5 years
All-Time High Comparison: CWT annual net margin is currently at its all-time high
3-Year Low Comparison: CWT annual net margin is +183.31% above its 3-year low of 6.47% reached on December 31, 2023
Sector Comparison: CWT annual net margin is higher than 84.47% of companies in Utilities sector

Net Margin Chart

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Series

Performance

CWT Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Net Margin	Dec 31, 24	18.33%	+183.3%	+43.5%	+107.6%	+103.2%
Quarterly Net Margin	Sep 30, 25	19.64%	-2.8%	-6.1%	-38.0%	+41.0%
Price	Jan 9, 26	$43.61	+0.8%	-28.6%	-21.9%	+133.5%
PE Ratio	Jan 9, 26	19.06	+43.9%	-44.8%	-33.6%	-7.7%
Annual Revenue	Dec 31, 24	$1.04B	+30.5%	+31.1%	+45.1%	+130.7%
Annual Net Income	Dec 31, 24	$190.09M	+270.0%	+88.2%	+201.2%	+368.7%
Annual Gross Margin	Dec 31, 24	42.54%	+40.6%	+16.5%	+20.1%	+9.2%
Annual Operating Margin	Dec 31, 24	25.17%	+222.7%	+53.7%	+55.5%	+36.4%

Net Margin Highs

CWT Annual Net Margin Highs Comparison
Period	High	Date	Current
3Y	18.33%	Dec 31, 24	at high
5Y	18.33%	Dec 31, 24	at high
All	18.33%	Dec 31, 24	at high

Net Margin Lows

CWT Annual Net Margin Lows Comparison
Period	Low	Date	Current
3Y	6.47%	Dec 31, 23	+183.3%
5Y	6.47%	Dec 31, 23	+183.3%
All	6.06%	Dec 31, 01	+202.5%

Net Margin History

Year	Value	Change
2024	18.33%	+183.3%
2023	6.47%	-42.5%
2022	11.25%	-11.9%
2021	12.77%	+4.8%
2020	12.19%	+38.1%
2019	8.83%	-6.0%
2018	9.39%	-13.0%
2017	10.79%	+35.0%
2016	7.99%	+4.4%
2015	7.65%	-19.5%
2014	9.50%	+17.4%
2013	8.09%	-7.2%
2012	8.72%	+16.0%
2011	7.52%	-8.1%
2010	8.18%	-9.3%
2009	9.02%	-7.0%
2008	9.70%	+14.3%
2007	8.49%	+11.1%
2006	7.64%	-10.0%
2005	8.49%	+2.9%
2004	8.25%	+17.7%

Year	Value	Change
2003	7.01%	-3.3%
2002	7.25%	+19.6%
2001	6.06%	-25.6%
2000	8.15%	-15.5%
1999	9.65%	-2.3%
1998	9.88%	-17.2%
1997	11.93%	+14.4%
1996	10.43%	+17.2%
1995	8.90%	-2.8%
1994	9.16%	-10.4%
1993	10.22%	+14.1%
1992	8.96%	-18.2%
1991	10.95%	-5.2%
1990	11.55%	-1.5%
1989	11.72%	-5.3%
1988	12.37%	-7.0%
1987	13.30%	+6.5%
1986	12.49%	+4.5%
1985	11.95%	+4.2%
1984	11.47%	-

FAQ

What is the current annual net margin of CWT?
As of today, CWT annual net margin is 18.33%
What is 1-year change in CWT annual net margin?
CWT annual net margin is up +183.31% year-over-year
What is 3-year change in CWT annual net margin?
CWT annual net margin is up +43.54% over the past 3 years
How far is CWT annual net margin from its all-time high?
CWT annual net margin is currently at its all-time high
How does CWT annual net margin rank versus sector peers?
CWT annual net margin is higher than 84.47% of companies in Utilities sector
When is CWT next annual earnings release?
The next annual earnings release for CWT is on February 26, 2026

Quarterly Net Margin

19.64%3.77%+23.76%

September 30, 2025

Summary

Current Value: As of today, CWT quarterly net margin is 19.64%, up +23.76% on September 30, 2025
Historical Performance: CWT quarterly net margin is down -2.82% year-over-year, and down -6.07% over the past 3 years
All-Time High Comparison: CWT quarterly net margin is currently -38.02% below its historical high of 31.69% set on September 30, 2020
3-Year Low Comparison: CWT quarterly net margin is +215.26% above its 3-year low of -17.04% reached on March 31, 2023
Sector Comparison: CWT quarterly net margin is higher than 75.25% of companies in Utilities sector

Performance

CWT Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Net Margin	Sep 30, 25	19.64%	+23.8%	-2.8%	-6.1%	-38.0%
Annual Net Margin	Dec 31, 24	18.33%	–	+183.3%	+43.5%	+107.6%
Price	Jan 9, 26	$43.61	-6.7%	+0.8%	-28.6%	-21.9%
PE Ratio	Jan 9, 26	19.06	-6.8%	+43.9%	-44.8%	-33.6%
Quarterly Revenue	Sep 30, 25	$311.24M	+17.5%	+3.9%	+16.9%	+2.3%
Quarterly Net Income	Sep 30, 25	$61.12M	+45.3%	+0.9%	+9.8%	-36.6%
Quarterly Gross Margin	Sep 30, 25	41.50%	+7.1%	-3.3%	-2.7%	-19.7%
Quarterly Operating Margin	Sep 30, 25	26.11%	+17.8%	-4.9%	-1.8%	-33.8%

Quarterly Net Margin Highs

CWT Quarterly Net Margin Highs Comparison
Period	High	Date	Current
1Y	19.64%	Sep 30, 25	at high
3Y	25.74%	Mar 31, 24	-23.7%
5Y	25.74%	Mar 31, 24	-23.7%
All	31.69%	Sep 30, 20	-38.0%

Quarterly Net Margin Lows

CWT Quarterly Net Margin Lows Comparison
Period	Low	Date	Current
1Y	6.47%	Mar 31, 25	+203.6%
3Y	-17.04%	Mar 31, 23	+215.3%
5Y	-17.04%	Mar 31, 23	+215.3%
All	-17.04%	Mar 31, 23	+215.3%

Quarterly Net Margin History

Month	Value	Change
Sep 2025	19.64%	+23.8%
Jun 2025	15.87%	+145.3%
Mar 2025	6.47%	-26.1%
Dec 2024	8.76%	-56.7%
Sep 2024	20.21%	+22.3%
Jun 2024	16.53%	-35.8%
Mar 2024	25.74%	+84.4%
Dec 2023	13.96%	+3.7%
Sep 2023	13.46%	+176.4%
Jun 2023	4.87%	+128.6%
Mar 2023	-17.04%	-275.9%
Dec 2022	9.69%	-53.7%
Sep 2022	20.91%	+124.4%
Jun 2022	9.32%	+1,692.3%
Mar 2022	0.52%	-73.7%
Dec 2021	1.98%	-91.9%
Sep 2021	24.34%	+36.2%
Jun 2021	17.87%	+971.7%
Mar 2021	-2.05%	-125.0%
Dec 2020	8.19%	-74.2%
Sep 2020	31.69%	+952.8%
Jun 2020	3.01%	+118.6%
Mar 2020	-16.17%	-352.3%
Dec 2019	6.41%	-64.9%
Sep 2019	18.24%	+92.2%
Jun 2019	9.49%	+256.6%
Mar 2019	-6.06%	-166.0%
Dec 2018	9.18%	-43.9%
Sep 2018	16.35%	+93.3%
Jun 2018	8.46%	+1,584.2%
Mar 2018	-0.57%	-105.0%
Dec 2017	11.35%	-29.0%
Sep 2017	15.99%	+47.6%
Jun 2017	10.83%	+1,064.5%
Mar 2017	0.93%	-90.7%
Dec 2016	10.00%	-19.4%
Sep 2016	12.41%	+64.4%
Jun 2016	7.55%	+1,243.9%
Mar 2016	-0.66%	-104.8%
Sep 2015	13.69%	+100.7%
Jun 2015	6.82%	+428.7%
Mar 2015	1.29%	-84.4%
Dec 2014	8.29%	-52.9%
Sep 2014	17.60%	+62.4%
Jun 2014	10.84%	+318.5%
Mar 2014	-4.96%	-217.0%
Dec 2013	4.24%	-73.2%
Sep 2013	15.81%	+80.9%
Jun 2013	8.74%	+1,010.4%
Mar 2013	-0.96%	-123.3%
Dec 2012	4.12%	-75.3%
Sep 2012	16.71%	+85.0%
Jun 2012	9.03%	+871.0%
Mar 2012	0.93%	-48.6%
Dec 2011	1.81%	-85.4%
Sep 2011	12.37%	+33.3%
Jun 2011	9.28%	+235.0%
Mar 2011	2.77%	-40.0%
Dec 2010	4.62%	-66.8%
Sep 2010	13.93%	+58.8%
Jun 2010	8.77%	+291.5%
Mar 2010	2.24%	-62.9%
Dec 2009	6.03%	-57.2%
Sep 2009	14.08%	+35.9%
Jun 2009	10.36%	+270.0%
Mar 2009	2.80%	-61.7%
Dec 2008	7.31%	-56.6%
Sep 2008	16.85%	+75.9%
Jun 2008	9.58%	+3,732.0%
Mar 2008	0.25%	-97.3%
Dec 2007	9.36%	-22.8%
Sep 2007	12.13%	+50.3%
Jun 2007	8.07%	+265.2%
Mar 2007	2.21%	-72.2%
Dec 2006	7.96%	-32.0%
Sep 2006	11.71%	+66.3%
Jun 2006	7.04%	+450.0%
Mar 2006	1.28%	-82.9%
Dec 2005	7.50%	-42.2%
Sep 2005	12.97%	+39.2%
Jun 2005	9.32%	+724.8%
Mar 2005	1.13%	-79.2%
Dec 2004	5.44%	-51.0%

Month	Value	Change
Sep 2004	11.11%	-1.9%
Jun 2004	11.32%	+371.7%
Mar 2004	2.40%	-76.2%
Dec 2003	10.07%	+3.4%
Sep 2003	9.74%	+44.5%
Jun 2003	6.74%	+549.3%
Mar 2003	-1.50%	-132.1%
Dec 2002	4.68%	-50.3%
Sep 2002	9.42%	-1.6%
Jun 2002	9.57%	+155.9%
Mar 2002	3.74%	-30.9%
Dec 2001	5.41%	-30.3%
Sep 2001	7.76%	-9.9%
Jun 2001	8.61%	+1,731.9%
Mar 2001	0.47%	-92.5%
Dec 2000	6.25%	-48.0%
Sep 2000	12.02%	+37.8%
Jun 2000	8.72%	+193.6%
Mar 2000	2.97%	-60.1%
Dec 1999	7.45%	-40.4%
Sep 1999	12.50%	+15.2%
Jun 1999	10.85%	+67.7%
Mar 1999	6.47%	-30.1%
Dec 1998	9.26%	-36.9%
Sep 1998	14.68%	+83.3%
Jun 1998	8.01%	+77.6%
Mar 1998	4.51%	-46.7%
Dec 1997	8.46%	-36.2%
Sep 1997	13.26%	-17.9%
Jun 1997	16.15%	+109.5%
Mar 1997	7.71%	-4.3%
Dec 1996	8.06%	-45.2%
Sep 1996	14.70%	+24.2%
Jun 1996	11.84%	+218.3%
Mar 1996	3.72%	-58.8%
Dec 1995	9.02%	-26.1%
Sep 1995	12.20%	+40.9%
Jun 1995	8.66%	+163.2%
Mar 1995	3.29%	-61.5%
Dec 1994	8.54%	-27.2%
Sep 1994	11.73%	+14.8%
Jun 1994	10.22%	+123.1%
Mar 1994	4.58%	-54.3%
Dec 1993	10.03%	-23.3%
Sep 1993	13.08%	+12.8%
Jun 1993	11.60%	+222.2%
Mar 1993	3.60%	-57.3%
Dec 1992	8.43%	-14.1%
Sep 1992	9.81%	+0.8%
Jun 1992	9.73%	+45.4%
Mar 1992	6.69%	-62.8%
Dec 1991	17.99%	+86.8%
Sep 1991	9.63%	+34.9%
Jun 1991	7.14%	+10.7%
Mar 1991	6.45%	-42.3%
Dec 1990	11.18%	-25.9%
Sep 1990	15.08%	+25.8%
Jun 1990	11.99%	+82.8%
Mar 1990	6.56%	-37.6%
Dec 1989	10.51%	-28.6%
Sep 1989	14.72%	+16.6%
Jun 1989	12.62%	+81.3%
Mar 1989	6.96%	-31.0%
Dec 1988	10.08%	-34.3%
Sep 1988	15.34%	+18.0%
Jun 1988	13.00%	+25.4%
Mar 1988	10.37%	-8.6%
Dec 1987	11.34%	-32.7%
Sep 1987	16.86%	+15.5%
Jun 1987	14.60%	+85.5%
Mar 1987	7.87%	-45.1%
Dec 1986	14.34%	-5.4%
Sep 1986	15.16%	+41.5%
Jun 1986	10.71%	+27.3%
Mar 1986	8.41%	-39.1%
Dec 1985	13.82%	-0.9%
Sep 1985	13.94%	+33.4%
Jun 1985	10.45%	+17.3%
Mar 1985	8.91%	-15.0%
Dec 1984	10.48%	-27.1%
Sep 1984	14.38%	+26.6%
Jun 1984	11.36%	+39.9%
Mar 1984	8.12%	-

FAQ

What is the current quarterly net margin of CWT?
As of today, CWT quarterly net margin is 19.64%
What is CWT quarterly net margin most recent change?
CWT quarterly net margin was up +23.76% on September 30, 2025
What is 1-year change in CWT quarterly net margin?
CWT quarterly net margin is down -2.82% year-over-year
How far is CWT quarterly net margin from its all-time high?
CWT quarterly net margin is currently -38.02% below its historical high of 31.69% set on September 30, 2020
How does CWT quarterly net margin rank versus sector peers?
CWT quarterly net margin is higher than 75.25% of companies in Utilities sector
When is CWT next earnings release?
The next earnings release for CWT is on February 26, 2026

Net Margin Formula

Net Margin =

× 100%

Data Sources & References

CWT Official Website www.calwatergroup.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1035201/000103520125000039/0001035201-25-000039-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1035201/000103520125000003/0001035201-25-000003-index.htm
CWT Profile on Yahoo Finance finance.yahoo.com/quote/CWT
CWT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/cwt