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Black Hills Corporation · BKH · NYSE
Tenet 47 · Mixed
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$70.96+0.82 (+1.17%)
At close: Oct 2, 2026, 4:00 PM ET

Black Hills Corporation · Financials

Is this a real, growing, cash-generative business, or a story propped up by accounting?

Business engineSteady: revenue compounds ~4.3%/yr (FY21→FY25), net margin 13.0%; free cash flow runs at −49% of net income. Check the accrual gap. Worth your attention in FY25: Share count (+15.6%) and Returns vs FCF (n/m). Both visible in the receipts below.
The four lines that matter · FY21–FY25
Revenue ($M)▲8.6%
2,310.0
FY21→FY25CAGR +4.3%/yr
Net income ($M)▲5.7%
299.8
FY21→FY25CAGR +4.5%/yr
Free cash flow ($M)▼488.0%
−146.4
FY21→FY25CAGR —
Diluted EPS▲1.8%
3.98
FY21→FY25CAGR +1.6%/yr
What the receipts whisper · what a headline number hides
Share count
+15.6%

63.3mn → 73.2mn diluted shares since FY21. Rising share count dilutes EPS. Growth must outrun it.

Capex
$819.8M

steady at 35.5% of revenue (+10.2% YoY).

Returns vs FCF
n/m

$207.7M returned vs $−146.4M of FCF in FY25. Free cash flow was negative, so returns were funded from the balance sheet rather than from cash generation.

What the income statement says · FY21–FY25
Where every revenue dollar goes · FY25 ($M)2310.0Revenue−831.5COGS1478.5Gross profit537.5Op income−237.7Tax & other299.8Net income

13¢ of every revenue dollar becomes profit. The biggest cost lever is operating expenses.

Margin trend · direction beats level Gross Operating Net
705438215%sector median net margin ~13%FY21FY25

Over this window: gross 61.9% → 64.0%. Net margin 13.0% is above the sector median.

The receipt · income statement · FY21–FY25 USD millions except per-share & ratios · hover a line for its definition
Line itemTTM †FY25FY24FY23FY22FY21YoYCAGR 21→25
Revenue & profitability
Revenue
2,299.32,310.02,127.72,331.32,551.81,949.1▲8.6%+4.3%
Cost of revenue
799.2831.5730.3982.91,230.6741.9▲13.9%+2.9%
Gross profit
1,500.11,478.51,397.41,348.41,321.21,207.2▲5.8%+5.2%
Total operating expenses
951.2941.0894.3875.7866.0797.8▲5.2%+4.2%
Operating incomefeeds ROC rank
548.9537.5503.1472.7455.2409.4▲6.8%+7.0%
Other income, net
−196.8−194.0−183.1−171.1−159.2−151.0——
Pretax income
352.1343.5320.0301.6296.0258.4▲7.3%+7.4%
Income tax
44.043.736.325.625.27.2▲20.4%+57.0%
Net incomePiotroski ROA ✓feeds Buffett Quality owner earnings
308.1299.8283.7276.0270.8251.2▲5.7%+4.5%
Per share
Diluted EPSbuyback-sensitive
3.963.983.913.913.973.74▲1.8%+1.6%
Diluted shares (mn)
76.1073.2069.9067.1065.0263.33▲4.7%+3.7%
Margins
Gross margin83rd pct in Utilities
65.2%64.0%65.7%57.8%51.8%61.9%▼1.7pp+2.1pp
Operating margin
23.9%23.3%23.6%20.3%17.8%21.0%▼0.4pp+2.3pp
Net margin52nd pct in Utilities
13.4%13.0%13.3%11.8%10.6%12.9%▼0.4pp+0.1pp
† TTM = trailing four quarters through 2026-06-30.
FY08 – FY20 · 13 more years
Unlock 18-year history →
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Annual report filed 2026-02-11 · view filings on SEC EDGAR ↗ · reported currency USD · as-filed figures may be later restated.
Statements normalized in our fundamentals DB · Not investment advice.
Annual and quarterly statements as filed, normalized into one comparable shape · Not investment advice.
Methodology© 2026 Tenet Investing Inc. · Toronto, Canada

Data from Intrinio and Financial Modeling Prep.