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Side-by-side financial comparison of KIRBY CORP (KEX) and RUSH ENTERPRISES INC \TX\ (RUSHA). Click either name above to swap in a different company.

RUSH ENTERPRISES INC \TX\ is the larger business by last-quarter revenue ($1.7B vs $851.8M, roughly 2.0× KIRBY CORP). KIRBY CORP runs the higher net margin — 10.8% vs 3.7%, a 7.1% gap on every dollar of revenue. On growth, KIRBY CORP posted the faster year-over-year revenue change (6.2% vs -9.0%). RUSH ENTERPRISES INC \TX\ produced more free cash flow last quarter ($411.6M vs $265.2M). Over the past eight quarters, KIRBY CORP's revenue compounded faster (2.7% CAGR vs -6.8%).

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 ...

Rush Enterprises is an American commercial vehicle dealership headquartered in New Braunfels, Texas. It primarily sells new and used trucks, through its Rush Truck Centers. In 2019, the company operated over 200 Rush Truck Centers in 20 U.S. states as well as 14 locations in Canada. As of 2020, it was a Fortune 500 corporation.

KEX vs RUSHA — Head-to-Head

Bigger by revenue
RUSHA
RUSHA
2.0× larger
RUSHA
$1.7B
$851.8M
KEX
Growing faster (revenue YoY)
KEX
KEX
+15.2% gap
KEX
6.2%
-9.0%
RUSHA
Higher net margin
KEX
KEX
7.1% more per $
KEX
10.8%
3.7%
RUSHA
More free cash flow
RUSHA
RUSHA
$146.4M more FCF
RUSHA
$411.6M
$265.2M
KEX
Faster 2-yr revenue CAGR
KEX
KEX
Annualised
KEX
2.7%
-6.8%
RUSHA

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
KEX
KEX
RUSHA
RUSHA
Revenue
$851.8M
$1.7B
Net Profit
$91.8M
$61.7M
Gross Margin
20.4%
Operating Margin
15.2%
4.9%
Net Margin
10.8%
3.7%
Revenue YoY
6.2%
-9.0%
Net Profit YoY
114.4%
1.8%
EPS (diluted)
$1.68
$0.77

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
KEX
KEX
RUSHA
RUSHA
Q1 26
$1.7B
Q4 25
$851.8M
$1.7B
Q3 25
$871.2M
$1.8B
Q2 25
$855.5M
$1.8B
Q1 25
$785.7M
$1.8B
Q4 24
$802.3M
$1.9B
Q3 24
$831.1M
$1.8B
Q2 24
$824.4M
$1.9B
Net Profit
KEX
KEX
RUSHA
RUSHA
Q1 26
$61.7M
Q4 25
$91.8M
$64.3M
Q3 25
$92.5M
$66.7M
Q2 25
$94.3M
$72.4M
Q1 25
$76.0M
$60.3M
Q4 24
$42.8M
$74.8M
Q3 24
$90.0M
$79.1M
Q2 24
$83.9M
$78.7M
Gross Margin
KEX
KEX
RUSHA
RUSHA
Q1 26
20.4%
Q4 25
20.8%
Q3 25
21.0%
Q2 25
20.7%
Q1 25
20.3%
Q4 24
19.3%
Q3 24
21.0%
Q2 24
20.2%
Operating Margin
KEX
KEX
RUSHA
RUSHA
Q1 26
4.9%
Q4 25
15.2%
5.5%
Q3 25
14.8%
5.6%
Q2 25
15.4%
6.0%
Q1 25
13.4%
5.2%
Q4 24
6.3%
5.8%
Q3 24
15.3%
6.7%
Q2 24
14.6%
6.4%
Net Margin
KEX
KEX
RUSHA
RUSHA
Q1 26
3.7%
Q4 25
10.8%
3.8%
Q3 25
10.6%
3.7%
Q2 25
11.0%
3.9%
Q1 25
9.7%
3.4%
Q4 24
5.3%
3.9%
Q3 24
10.8%
4.4%
Q2 24
10.2%
4.1%
EPS (diluted)
KEX
KEX
RUSHA
RUSHA
Q1 26
$0.77
Q4 25
$1.68
$0.81
Q3 25
$1.65
$0.83
Q2 25
$1.67
$0.90
Q1 25
$1.33
$0.73
Q4 24
$0.74
$-95.13
Q3 24
$1.55
$0.97
Q2 24
$1.43
$97.00

Balance Sheet & Financial Strength

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

Metric
KEX
KEX
RUSHA
RUSHA
Cash + ST InvestmentsLiquidity on hand
$78.8M
Total DebtLower is stronger
$919.3M
$277.8M
Stockholders' EquityBook value
$3.4B
$2.3B
Total Assets
$6.0B
$4.5B
Debt / EquityLower = less leverage
0.27×
0.12×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KEX
KEX
RUSHA
RUSHA
Q1 26
Q4 25
$78.8M
$212.6M
Q3 25
$47.0M
$242.0M
Q2 25
$68.4M
$211.1M
Q1 25
$51.1M
$228.7M
Q4 24
$74.4M
$228.1M
Q3 24
$67.1M
$185.1M
Q2 24
$53.5M
$167.3M
Total Debt
KEX
KEX
RUSHA
RUSHA
Q1 26
$277.8M
Q4 25
$919.3M
$274.8M
Q3 25
$1.0B
Q2 25
$1.1B
Q1 25
$1.1B
Q4 24
$874.9M
$408.4M
Q3 24
$978.6M
Q2 24
$1.0B
Stockholders' Equity
KEX
KEX
RUSHA
RUSHA
Q1 26
$2.3B
Q4 25
$3.4B
$2.2B
Q3 25
$3.4B
$2.2B
Q2 25
$3.4B
$2.2B
Q1 25
$3.3B
$2.2B
Q4 24
$3.4B
$2.1B
Q3 24
$3.3B
$2.1B
Q2 24
$3.3B
$2.0B
Total Assets
KEX
KEX
RUSHA
RUSHA
Q1 26
$4.5B
Q4 25
$6.0B
$4.4B
Q3 25
$6.1B
$4.6B
Q2 25
$6.1B
$4.7B
Q1 25
$6.0B
$4.7B
Q4 24
$5.9B
$4.6B
Q3 24
$5.9B
$4.6B
Q2 24
$5.9B
$4.5B
Debt / Equity
KEX
KEX
RUSHA
RUSHA
Q1 26
0.12×
Q4 25
0.27×
0.12×
Q3 25
0.31×
Q2 25
0.33×
Q1 25
0.33×
Q4 24
0.26×
0.19×
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
KEX
KEX
RUSHA
RUSHA
Operating Cash FlowLast quarter
$312.2M
Free Cash FlowOCF − Capex
$265.2M
$411.6M
FCF MarginFCF / Revenue
31.1%
24.4%
Capex IntensityCapex / Revenue
5.5%
2.0%
Cash ConversionOCF / Net Profit
3.40×
TTM Free Cash FlowTrailing 4 quarters
$405.7M
$828.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KEX
KEX
RUSHA
RUSHA
Q1 26
Q4 25
$312.2M
$112.9M
Q3 25
$227.5M
$367.8M
Q2 25
$93.9M
$227.6M
Q1 25
$36.5M
$153.5M
Q4 24
$247.4M
$392.3M
Q3 24
$206.5M
$111.7M
Q2 24
$179.3M
$270.6M
Free Cash Flow
KEX
KEX
RUSHA
RUSHA
Q1 26
$411.6M
Q4 25
$265.2M
$31.9M
Q3 25
$160.3M
$271.2M
Q2 25
$22.4M
$113.8M
Q1 25
$-42.1M
$45.1M
Q4 24
$150.7M
$263.5M
Q3 24
$130.1M
$-20.0M
Q2 24
$90.8M
$177.2M
FCF Margin
KEX
KEX
RUSHA
RUSHA
Q1 26
24.4%
Q4 25
31.1%
1.9%
Q3 25
18.4%
15.2%
Q2 25
2.6%
6.2%
Q1 25
-5.4%
2.6%
Q4 24
18.8%
13.7%
Q3 24
15.7%
-1.1%
Q2 24
11.0%
9.1%
Capex Intensity
KEX
KEX
RUSHA
RUSHA
Q1 26
2.0%
Q4 25
5.5%
4.8%
Q3 25
7.7%
5.4%
Q2 25
8.4%
6.2%
Q1 25
10.0%
6.2%
Q4 24
12.0%
6.7%
Q3 24
9.2%
7.3%
Q2 24
10.7%
4.8%
Cash Conversion
KEX
KEX
RUSHA
RUSHA
Q1 26
Q4 25
3.40×
1.75×
Q3 25
2.46×
5.51×
Q2 25
1.00×
3.14×
Q1 25
0.48×
2.55×
Q4 24
5.78×
5.25×
Q3 24
2.30×
1.41×
Q2 24
2.14×
3.44×

Financial Flow Comparison

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

Revenue Breakdown by Segment

KEX
KEX

Inland Transportation$379.2M45%
Power Generation$191.1M22%
Commercial And Industrial$149.4M18%
Coastal Transportation$102.5M12%
Oil And Gas$29.6M3%

RUSHA
RUSHA

New and used commercial vehicle sales$955.1M57%
Aftermarket products and services sales$627.2M37%
Lease and rental sales$92.3M5%
Finance and insurance$5.6M0%

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