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Side-by-side financial comparison of CULLEN/FROST BANKERS, INC. (CFR) and KIRBY CORP (KEX). Click either name above to swap in a different company.

KIRBY CORP is the larger business by last-quarter revenue ($844.1M vs $580.9M, roughly 1.5× CULLEN/FROST BANKERS, INC.). CULLEN/FROST BANKERS, INC. runs the higher net margin — 28.6% vs 9.6%, a 19.0% gap on every dollar of revenue. On growth, CULLEN/FROST BANKERS, INC. posted the faster year-over-year revenue change (8.3% vs 7.4%). CULLEN/FROST BANKERS, INC. produced more free cash flow last quarter ($127.3M vs $49.4M). Over the past eight quarters, CULLEN/FROST BANKERS, INC.'s revenue compounded faster (7.6% CAGR vs 1.2%).

Frost Bank is an American bank based in San Antonio that is chartered in Texas, with 200 branches and 1,750 automated teller machines in the state. It is the primary subsidiary of Cullen/Frost Bankers, Inc., a bank holding company. It is one of the 60 largest banks of the country by total assets.

Kirby Corporation, headquartered in Houston, Texas, is the largest tank barge operator in the United States, transporting bulk liquid products throughout the Mississippi River System, on the Gulf Intracoastal Waterway, along all three U.S. Coasts, and in Alaska and Hawaii. Products transported by Kirby include petrochemicals, black oil, refined petroleum products, and agricultural chemical products by tank barge. Kirby also owns and operates eight ocean-going barge and tug units transporting ...

CFR vs KEX — Head-to-Head

Bigger by revenue
KEX
KEX
1.5× larger
KEX
$844.1M
$580.9M
CFR
Growing faster (revenue YoY)
CFR
CFR
+0.9% gap
CFR
8.3%
7.4%
KEX
Higher net margin
CFR
CFR
19.0% more per $
CFR
28.6%
9.6%
KEX
More free cash flow
CFR
CFR
$77.9M more FCF
CFR
$127.3M
$49.4M
KEX
Faster 2-yr revenue CAGR
CFR
CFR
Annualised
CFR
7.6%
1.2%
KEX

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CFR
CFR
KEX
KEX
Revenue
$580.9M
$844.1M
Net Profit
$166.3M
$81.3M
Gross Margin
Operating Margin
34.1%
12.8%
Net Margin
28.6%
9.6%
Revenue YoY
8.3%
7.4%
Net Profit YoY
7.4%
6.6%
EPS (diluted)
$2.56
$1.50

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
CFR
CFR
KEX
KEX
Q1 26
$844.1M
Q4 25
$580.9M
$851.8M
Q3 25
$567.3M
$871.2M
Q2 25
$546.9M
$855.5M
Q1 25
$540.2M
$785.7M
Q4 24
$536.3M
$802.3M
Q3 24
$518.0M
$831.1M
Q2 24
$507.9M
$824.4M
Net Profit
CFR
CFR
KEX
KEX
Q1 26
$81.3M
Q4 25
$166.3M
$91.8M
Q3 25
$174.4M
$92.5M
Q2 25
$157.0M
$94.3M
Q1 25
$150.9M
$76.0M
Q4 24
$154.9M
$42.8M
Q3 24
$146.5M
$90.0M
Q2 24
$145.5M
$83.9M
Operating Margin
CFR
CFR
KEX
KEX
Q1 26
12.8%
Q4 25
34.1%
15.2%
Q3 25
36.7%
14.8%
Q2 25
34.1%
15.4%
Q1 25
33.2%
13.4%
Q4 24
34.3%
6.3%
Q3 24
33.8%
15.3%
Q2 24
34.5%
14.6%
Net Margin
CFR
CFR
KEX
KEX
Q1 26
9.6%
Q4 25
28.6%
10.8%
Q3 25
30.7%
10.6%
Q2 25
28.7%
11.0%
Q1 25
27.9%
9.7%
Q4 24
28.9%
5.3%
Q3 24
28.3%
10.8%
Q2 24
28.6%
10.2%
EPS (diluted)
CFR
CFR
KEX
KEX
Q1 26
$1.50
Q4 25
$2.56
$1.68
Q3 25
$2.67
$1.65
Q2 25
$2.39
$1.67
Q1 25
$2.30
$1.33
Q4 24
$2.36
$0.74
Q3 24
$2.24
$1.55
Q2 24
$2.21
$1.43

Balance Sheet & Financial Strength

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

Metric
CFR
CFR
KEX
KEX
Cash + ST InvestmentsLiquidity on hand
$58.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$4.6B
$3.4B
Total Assets
$53.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CFR
CFR
KEX
KEX
Q1 26
$58.0M
Q4 25
$78.8M
Q3 25
$47.0M
Q2 25
$68.4M
Q1 25
$51.1M
Q4 24
$74.4M
Q3 24
$67.1M
Q2 24
$53.5M
Total Debt
CFR
CFR
KEX
KEX
Q1 26
Q4 25
$919.3M
Q3 25
$1.0B
Q2 25
$1.1B
Q1 25
$1.1B
Q4 24
$874.9M
Q3 24
$978.6M
Q2 24
$1.0B
Stockholders' Equity
CFR
CFR
KEX
KEX
Q1 26
$3.4B
Q4 25
$4.6B
$3.4B
Q3 25
$4.5B
$3.4B
Q2 25
$4.2B
$3.4B
Q1 25
$4.1B
$3.3B
Q4 24
$3.9B
$3.4B
Q3 24
$4.1B
$3.3B
Q2 24
$3.7B
$3.3B
Total Assets
CFR
CFR
KEX
KEX
Q1 26
Q4 25
$53.0B
$6.0B
Q3 25
$52.5B
$6.1B
Q2 25
$51.4B
$6.1B
Q1 25
$52.0B
$6.0B
Q4 24
$52.5B
$5.9B
Q3 24
$51.0B
$5.9B
Q2 24
$48.8B
$5.9B
Debt / Equity
CFR
CFR
KEX
KEX
Q1 26
Q4 25
0.27×
Q3 25
0.31×
Q2 25
0.33×
Q1 25
0.33×
Q4 24
0.26×
Q3 24
0.30×
Q2 24
0.32×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CFR
CFR
KEX
KEX
Operating Cash FlowLast quarter
$274.0M
$97.7M
Free Cash FlowOCF − Capex
$127.3M
$49.4M
FCF MarginFCF / Revenue
21.9%
5.9%
Capex IntensityCapex / Revenue
25.2%
5.7%
Cash ConversionOCF / Net Profit
1.65×
1.20×
TTM Free Cash FlowTrailing 4 quarters
$116.4M
$497.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CFR
CFR
KEX
KEX
Q1 26
$97.7M
Q4 25
$274.0M
$312.2M
Q3 25
$248.6M
$227.5M
Q2 25
$140.8M
$93.9M
Q1 25
$-296.1M
$36.5M
Q4 24
$989.5M
$247.4M
Q3 24
$307.2M
$206.5M
Q2 24
$129.6M
$179.3M
Free Cash Flow
CFR
CFR
KEX
KEX
Q1 26
$49.4M
Q4 25
$127.3M
$265.2M
Q3 25
$211.7M
$160.3M
Q2 25
$114.5M
$22.4M
Q1 25
$-337.1M
$-42.1M
Q4 24
$861.8M
$150.7M
Q3 24
$281.9M
$130.1M
Q2 24
$103.0M
$90.8M
FCF Margin
CFR
CFR
KEX
KEX
Q1 26
5.9%
Q4 25
21.9%
31.1%
Q3 25
37.3%
18.4%
Q2 25
20.9%
2.6%
Q1 25
-62.4%
-5.4%
Q4 24
160.7%
18.8%
Q3 24
54.4%
15.7%
Q2 24
20.3%
11.0%
Capex Intensity
CFR
CFR
KEX
KEX
Q1 26
5.7%
Q4 25
25.2%
5.5%
Q3 25
6.5%
7.7%
Q2 25
4.8%
8.4%
Q1 25
7.6%
10.0%
Q4 24
23.8%
12.0%
Q3 24
4.9%
9.2%
Q2 24
5.2%
10.7%
Cash Conversion
CFR
CFR
KEX
KEX
Q1 26
1.20×
Q4 25
1.65×
3.40×
Q3 25
1.43×
2.46×
Q2 25
0.90×
1.00×
Q1 25
-1.96×
0.48×
Q4 24
6.39×
5.78×
Q3 24
2.10×
2.30×
Q2 24
0.89×
2.14×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CFR
CFR

Segment breakdown not available.

KEX
KEX

Marine transportation$497.2M59%
Distribution and services$346.9M41%

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