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Side-by-side financial comparison of BLACK HILLS CORP (BKH) and PROSPERITY BANCSHARES INC (PB). Click either name above to swap in a different company.

PROSPERITY BANCSHARES INC is the larger business by last-quarter revenue ($367.6M vs $241.6M, roughly 1.5× BLACK HILLS CORP). BLACK HILLS CORP runs the higher net margin — 55.1% vs 31.6%, a 23.5% gap on every dollar of revenue. Over the past eight quarters, PROSPERITY BANCSHARES INC's revenue compounded faster (19.2% CAGR vs -22.0%).

Black Hills Corporation is an American diversified energy company that is an electric and gas utility in South Dakota, Montana, Wyoming, Colorado, Arkansas, Kansas, Nebraska, and Iowa. The company sells power throughout the American West. The company is based in Rapid City, South Dakota. It derives its name from its home in the Black Hills of South Dakota.

Prosperity Bancshares, Inc. is a bank holding company headquartered in Houston, Texas with operations in Texas and central Oklahoma. As of December 31, 2019, the company operated 285 branches: 65 in the Houston area, including The Woodlands, Texas; 30 in South Texas, including Corpus Christi, Texas and Victoria, Texas; 75 in the Dallas–Fort Worth metroplex; 22 in East Texas; 29 in Central Texas, including Austin, Texas and San Antonio; 34 in West Texas, including Lubbock, Texas, Midland–Odess...

BKH vs PB — Head-to-Head

Bigger by revenue
PB
PB
1.5× larger
PB
$367.6M
$241.6M
BKH
Higher net margin
BKH
BKH
23.5% more per $
BKH
55.1%
31.6%
PB
Faster 2-yr revenue CAGR
PB
PB
Annualised
PB
19.2%
-22.0%
BKH

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
BKH
BKH
PB
PB
Revenue
$241.6M
$367.6M
Net Profit
$133.1M
$116.3M
Gross Margin
Operating Margin
83.6%
Net Margin
55.1%
31.6%
Revenue YoY
-3.0%
Net Profit YoY
-2.4%
-10.7%
EPS (diluted)
$1.73
$1.16

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
BKH
BKH
PB
PB
Q1 26
$241.6M
$367.6M
Q4 25
$622.7M
$275.0M
Q3 25
$427.4M
$273.4M
Q2 25
$435.7M
$267.7M
Q1 25
$800.4M
$265.4M
Q4 24
$585.1M
$267.8M
Q3 24
$398.6M
$261.7M
Q2 24
$397.1M
$258.8M
Net Profit
BKH
BKH
PB
PB
Q1 26
$133.1M
$116.3M
Q4 25
$104.9M
$139.9M
Q3 25
$24.9M
$137.6M
Q2 25
$27.5M
$135.2M
Q1 25
$134.3M
$130.2M
Q4 24
$98.0M
$130.1M
Q3 24
$24.4M
$127.3M
Q2 24
$22.8M
$111.6M
Operating Margin
BKH
BKH
PB
PB
Q1 26
83.6%
Q4 25
27.5%
65.1%
Q3 25
18.4%
64.4%
Q2 25
18.9%
64.3%
Q1 25
25.6%
62.7%
Q4 24
27.9%
62.0%
Q3 24
19.0%
62.1%
Q2 24
17.8%
55.2%
Net Margin
BKH
BKH
PB
PB
Q1 26
55.1%
31.6%
Q4 25
16.8%
50.9%
Q3 25
5.8%
50.3%
Q2 25
6.3%
50.5%
Q1 25
16.8%
49.1%
Q4 24
16.7%
48.6%
Q3 24
6.1%
48.6%
Q2 24
5.7%
43.1%
EPS (diluted)
BKH
BKH
PB
PB
Q1 26
$1.73
$1.16
Q4 25
$1.39
$1.48
Q3 25
$0.34
$1.45
Q2 25
$0.38
$1.42
Q1 25
$1.87
$1.37
Q4 24
$1.36
$1.36
Q3 24
$0.35
$1.34
Q2 24
$0.33
$1.17

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
BKH
BKH
PB
PB
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
Stockholders' EquityBook value
$8.2B
Total Assets
$43.6B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BKH
BKH
PB
PB
Q1 26
Q4 25
$182.8M
Q3 25
$21.1M
Q2 25
$8.1M
Q1 25
$6.6M
Q4 24
$16.1M
Q3 24
$12.5M
Q2 24
$624.8M
Stockholders' Equity
BKH
BKH
PB
PB
Q1 26
$8.2B
Q4 25
$3.8B
$7.6B
Q3 25
$3.8B
$7.7B
Q2 25
$3.6B
$7.6B
Q1 25
$3.6B
$7.5B
Q4 24
$3.5B
$7.4B
Q3 24
$3.4B
$7.4B
Q2 24
$3.4B
$7.3B
Total Assets
BKH
BKH
PB
PB
Q1 26
$43.6B
Q4 25
$10.9B
$38.5B
Q3 25
$10.3B
$38.3B
Q2 25
$10.1B
$38.4B
Q1 25
$10.1B
$38.8B
Q4 24
$10.0B
$39.6B
Q3 24
$9.7B
$40.1B
Q2 24
$10.2B
$39.8B

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

BKH
BKH

Segment breakdown not available.

PB
PB

Net Interest Income$321.1M87%
Noninterest Income$46.5M13%

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