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Side-by-side financial comparison of International Seaways, Inc. (INSW) and KIRBY CORP (KEX). Click either name above to swap in a different company.

International Seaways, Inc. is a leading global maritime transportation firm that operates a large fleet of crude oil and refined product tankers. It provides reliable shipping services for energy producers, commodity traders, and refiners across major international trade routes, supporting global energy supply chain operations.

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 ...

8-Quarter Revenue & Profit Trend

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

Revenue
INSW
INSW
KEX
KEX
Q4 25
$851.8M
Q3 25
$871.2M
Q2 25
$855.5M
Q1 25
$785.7M
Q4 24
$802.3M
Q3 24
$831.1M
Q2 24
$824.4M
Q1 24
$808.0M
Net Profit
INSW
INSW
KEX
KEX
Q4 25
$91.8M
Q3 25
$92.5M
Q2 25
$94.3M
Q1 25
$76.0M
Q4 24
$42.8M
Q3 24
$90.0M
Q2 24
$83.9M
Q1 24
$70.1M
Operating Margin
INSW
INSW
KEX
KEX
Q4 25
15.2%
Q3 25
14.8%
Q2 25
15.4%
Q1 25
13.4%
Q4 24
6.3%
Q3 24
15.3%
Q2 24
14.6%
Q1 24
12.6%
Net Margin
INSW
INSW
KEX
KEX
Q4 25
10.8%
Q3 25
10.6%
Q2 25
11.0%
Q1 25
9.7%
Q4 24
5.3%
Q3 24
10.8%
Q2 24
10.2%
Q1 24
8.7%
EPS (diluted)
INSW
INSW
KEX
KEX
Q4 25
$1.68
Q3 25
$1.65
Q2 25
$1.67
Q1 25
$1.33
Q4 24
$0.74
Q3 24
$1.55
Q2 24
$1.43
Q1 24
$1.19

Financial Flow Comparison

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

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