Where do Spire's ratios come from?

Every ratio is computed from Spire'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.

Spire SR Ratios & Valuation

Income Statement Balance Sheet Cash Flow Ratios Segments

Quarterly Annual TTM

YoY

Simplified Detailed

	FY'25	FY'24	FY'23	FY'22
Profitability
Operating margin	21.2%+2.3pp	18.8%+3.1pp	15.7%—	——
EBITDA margin	33.2%+3.6pp	29.6%+4.3pp	25.3%—	——
Returns
Return on invested capital	6.5%+0.2pp	6.3%+1.4pp	4.9%—	——
Efficiency
Asset turnover	0.2×0.0×	0.2×0.0×	0.3×0.0×	0.2×0.0×
Liquidity
Current ratio	0.3×-0.1×	0.5×-0.2×	0.6×-0.1×	0.7×-0.1×
Quick ratio	0.3×-0.2×	0.5×-0.2×	0.6×0.0×	0.6×-0.1×
Cash ratio	0×0.0×	0×0.0×	0×0.0×	0×0.0×
Leverage
Debt-to-equity	1.4×-0.1×	1.5×-0.1×	1.6×+0.1×	1.4×+0.1×
Debt-to-assets	0.4×0.0×	0.4×0.0×	0.4×0.0×	0.4×0.0×
Net debt / EBITDA	5.8×-0.4×	6.2×-0.7×	6.8×—	——
Interest coverage	2.6×+0.2×	2.4×+0.2×	2.3×—	——
Per Share
Book value per share	$57.74+0.6%	$57.42+3.5%	$55.46—	——
Valuation
Market capitalization	$4.81B+23.9%	$3.88B+30.7%	$2.97B-9.1%	$3.27B+3.5%
Enterprise value	$9.56B+11.2%	$8.6B+13.9%	$7.55B+2.9%	$7.34B+7.5%
Price / sales	1.9×+0.4×	1.5×+0.4×	1.1×-0.4×	1.5×+0.1×
Price / book	1.4×+0.2×	1.2×+0.2×	1×-0.1×	1.2×0.0×
EV / EBITDA	11.6×+0.4×	11.2×0.0×	11.2×—	——
EV / sales	3.9×+0.5×	3.3×+0.5×	2.8×-0.5×	3.3×+0.3×
Dividend yield	3.8%-0.5pp	4.3%-0.8pp	5.1%+0.7pp	4.3%+0.1pp

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Questions, answered.

Where do Spire's ratios come from?: Every ratio is computed from Spire'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.