Where do California Water Service Group's ratios come from?

Every ratio is computed from California Water Service Group's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.

	TTM Q1 '26	TTM Q4 '25	TTM Q3 '25	TTM Q2 '25	TTM Q1 '25
Profitability
Operating margin	17%-0.7pp	17.7%-0.6pp	18.2%+0.3pp	18%-0.2pp	18.2%-6.7pp
Net margin	12.2%-1.1pp	13.3%-0.7pp	14%-0.1pp	14.1%-0.3pp	14.4%-6.7pp
EBITDA margin	32.4%-0.5pp	32.9%-0.1pp	33%+0.4pp	32.5%-0.3pp	32.9%-6.8pp
Free cash flow margin	24%-0.3pp	24.4%-2.7pp	27.1%+7.1pp	19.9%-5.3pp	25.2%-0.6pp
Returns
Return on equity	7.2%-0.5pp	7.7%-0.5pp	8.2%-0.3pp	8.5%-0.2pp	8.7%-3.8pp
Return on assets	2.2%-0.2pp	2.4%-0.2pp	2.6%-0.1pp	2.6%0.0pp	2.7%-1.2pp
Return on invested capital	5.4%-0.3pp	5.6%-0.4pp	6%0.0pp	6%0.0pp	6%-2.2pp
Efficiency
Asset turnover	0.2×0.0×	0.2×0.0×	0.2×0.0×	0.2×0.0×	0.2×0.0×
Liquidity
Current ratio	0.7×-0.2×	0.8×+0.3×	0.5×0.0×	0.5×0.0×	0.5×-0.1×
Quick ratio	0.7×-0.2×	0.8×+0.3×	0.5×0.0×	0.5×0.0×	0.5×-0.1×
Cash ratio	0.2×0.0×	0.2×+0.1×	0.2×0.0×	0.1×0.0×	0.1×0.0×
Leverage
Debt-to-equity	1×+0.1×	1×+0.1×	0.9×0.0×	0.9×0.0×	0.9×0.0×
Debt-to-assets	0.3×0.0×	0.3×0.0×	0.3×0.0×	0.3×0.0×	0.3×0.0×
Net debt / EBITDA	5×+0.3×	4.8×+0.7×	4.1×-0.2×	4.4×+0.1×	4.2×+0.8×
Interest coverage	2.3×-0.2×	2.4×-0.2×	2.6×-0.1×	2.7×-0.1×	2.8×-0.9×
Per Share
Book value per share	$28.16-0.8%	$28.37-0.6%	$28.55+2.7%	$27.79+1.4%	$27.40-1.9%
Valuation
Market capitalization	$2.7B+4.7%	$2.58B-5.6%	$2.73B-1.6%	$2.78B-3.6%	$2.88B+6.9%
Enterprise value	$4.3B+4.9%	$4.1B+1.0%	$4.06B-2.0%	$4.15B-0.9%	$4.18B+6.5%
Price / earnings	22.7×+2.6×	20.1×+0.1×	20×-0.4×	20.4×-1.0×	21.5×+7.3×
Price / sales	2.8×+0.1×	2.7×-0.1×	2.8×-0.1×	2.9×-0.2×	3.1×+0.1×
Price / book	1.6×+0.1×	1.5×-0.1×	1.6×-0.1×	1.7×-0.1×	1.8×+0.1×
EV / EBITDA	13.6×+0.7×	12.9×+0.3×	12.7×-0.5×	13.2×-0.4×	13.6×+2.7×
EV / sales	4.4×+0.1×	4.3×+0.1×	4.2×-0.1×	4.3×-0.2×	4.5×+0.1×
Free cash flow yield	8.7%-0.4pp	9.1%-0.5pp	9.6%+2.7pp	6.9%-1.3pp	8.2%-0.5pp
Earnings yield	4.4%-0.6pp	5%0.0pp	5%+0.1pp	4.9%+0.2pp	4.7%-2.4pp
Dividend yield	2.7%-0.1pp	2.9%+0.2pp	2.7%+0.1pp	2.6%+0.2pp	2.4%0.0pp

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Questions, answered.

Where do California Water Service Group's ratios come from?: Every ratio is computed from California Water Service Group's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.