Black Hills Corporation's revenue has shrunk 3.9% a year over three years, and grown 4.6% a year over five, with earnings per share compounding at 2.1%. Revenue growth, 3-year annual rate: −3.9% (Utilities - Regulated Gas median +6.4%). Revenue growth, 5-year rate: +4.6%, growth has slowed since the five-year average. Earnings per share, 3-year rate: +2.1%, earnings outgrew revenue: margins or the share count worked for shareholders. Years of annual history on file: 18, FY2008 to FY2025, as filed.

BKHBlack Hills Corporation

Utilities

$79.44+31% 1Y

$79.44

$61.3052 weeks$79.44

Latest close: a new 52-week highOct 23, 2026what changed →

Is it growing?

Mixed

Neither accelerating nor breaking down: nothing decisive, though operating margin widening (+0.5 points).

1 good, 2 neutral

Revenue trend+3% in a year

Trailing-twelve-month revenue vs a year earlier, from the company's own filings. Five-year pace: +5% a year.

Earnings trend−1% in a year

Trailing-twelve-month earnings per share against a year earlier. Growing slower than revenue, so the growth is costing something.

Margin direction+0.5 points operating

Trailing-twelve-month operating margin, 23.1% now against 22.6% a year earlier.

All from SEC EDGAR, as of Jun 30, 2026.

Where this answer is blind. These are trailing numbers from the filings, not forecasts: an acquisition or a one-off year can flatter them, so check the quarters.

Is BKH growing?

Black Hills Corporation's revenue has shrunk 3.9% a year over three years, and grown 4.6% a year over five, with earnings per share compounding at 2.1%.

−3.9%

Revenue growth, 3-year annual rate · Utilities - Regulated Gas median +6.4% · shrinking · compounded from trailing twelve-month revenue

Revenue growth, 5-year rate: +4.6%
Revenue growth, 5-year rate · −3.9% over three · growth has slowed since the five-year average
Earnings per share, 3-year rate: +2.1%
Earnings per share, 3-year rate · revenue −3.9% · earnings outgrew revenue: margins or the share count worked for shareholders
Years of annual history on file: 18
Years of annual history on file · FY2008 to FY2025, as filed