NORTHERN STATES POWER CO
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Financials
SEC XBRL · annual| FY25 | FY24 | FY23 | FY22 | FY21 | FY20 | |
|---|---|---|---|---|---|---|
| Revenue | — | — | — | — | — | — |
| Operating income | $1.01B | $710.0M | $866.0M | $820.0M | $782.0M | $796.0M |
| Net income | $904.0M | $793.0M | $707.0M | $675.0M | $606.0M | $591.0M |
| Total assets | $31.04B | $27.48B | $25.00B | $23.66B | $22.81B | $21.06B |
| Total liabilities | — | — | — | — | — | — |
| Equity | $10.39B | $9.27B | $8.21B | $7.84B | $7.57B | $6.77B |
| EPS (diluted) | — | — | — | — | — | — |
| Shares out. | 1.0M | 1.0M | 1.0M | 1.0M | 1.0M | 1.0M |
Reported figures from the company's SEC filings (XBRL). Blank where a line item isn't cleanly tagged — never estimated.
Key ratios
from filings · FY2025- Operating margin
- —
- Net margin
- —
- Return on equity
- 8.7%
- Return on assets
- 2.9%
- Return on capital (ROCE)
- 3.5%
- Liabilities / assets
- —
- Debt / equity
- —
- Book value / share
- $10391.00
- Revenue growth (YoY)
- —
- Net income growth (YoY)
- 14.0%
Computed from the company's own SEC figures — no market price, so these are facts, not a valuation. Book value per share is reported equity ÷ shares; it is not the stock price.
Financial health
forensic scores · FY2025- Accruals / assets
- −3.8%clean
- Piotroski F-Score
- 6/6mixed
Altman Z″is a textbook bankruptcy-distress score from book values only (>2.6 safe · 1.1–2.6 grey · <1.1 distress). Accruals = (net income − operating cash flow) ÷ assets; persistently high accruals are an earnings-quality red flag. Beneish M-Scoreis an eight-ratio screen comparing this year with last (M > −1.78 = elevated manipulation-risk screen, not proof). Piotroski F-Scorecounts how many of nine fundamental-health checks pass (shown as passed / applicable; we use operating margin and total liabilities as documented proxies where the exact input isn't XBRL-tagged). Computed from SEC filings — descriptive factors, not advice or a forecast.
Quality score
EDS ScoreOur own multi-factor score from free SEC data — profitability, growth, financial strength, earnings quality, and event/ownership catalysts. No market price and no licensed model: each axis is the share of source-backed checks it passes. Descriptive factors, not advice or a forecast. What these scores mean →
Signs
● 2 good- Positive operating cash flow
- Clean earnings (low accruals)
Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.
Material events
SEC Form 8-K · most recent- Other material eventMay 11, 2026
- Results of operationsApr 30, 2026
- Other material eventMar 12, 2026
- Results of operationsFeb 5, 2026
- Results of operationsOct 30, 2025
- Other material eventAug 25, 2025
- Results of operationsJul 31, 2025
- Other material eventJun 30, 2025
Events the company reported on Form 8-K, labelled by the SEC item code it filed under — its own classification, not our interpretation.
Recent SEC filings
All filings ↗Event-driven situations (1)
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