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Side-by-side financial comparison of MDU RESOURCES GROUP INC (MDU) and WEX Inc. (WEX). Click either name above to swap in a different company.

WEX Inc. is the larger business by last-quarter revenue ($652.7M vs $522.6M, roughly 1.2× MDU RESOURCES GROUP INC). MDU RESOURCES GROUP INC runs the higher net margin — 14.6% vs 10.1%, a 4.5% gap on every dollar of revenue. On growth, MDU RESOURCES GROUP INC posted the faster year-over-year revenue change (-1.6% vs -3.1%). WEX Inc. produced more free cash flow last quarter ($-9.2M vs $-336.0M). Over the past eight quarters, WEX Inc.'s revenue compounded faster (16.8% CAGR vs -5.7%).

MDU Resources Group, Inc. is a U.S.-based corporation supplying products and services to regulated energy delivery and utilities related construction materials and services businesses. It is headquartered in Bismarck, North Dakota, and operates in 48 states.

WEX Inc. is a provider of payment processing and information management services to the United States commercial and government vehicle fleet industry. The company is headquartered in Portland, Maine and provides services in the United States, Canada, South America, Europe, Asia, and Australia.

MDU vs WEX — Head-to-Head

Bigger by revenue
WEX
WEX
1.2× larger
WEX
$652.7M
$522.6M
MDU
Growing faster (revenue YoY)
MDU
MDU
+1.6% gap
MDU
-1.6%
-3.1%
WEX
Higher net margin
MDU
MDU
4.5% more per $
MDU
14.6%
10.1%
WEX
More free cash flow
WEX
WEX
$326.8M more FCF
WEX
$-9.2M
$-336.0M
MDU
Faster 2-yr revenue CAGR
WEX
WEX
Annualised
WEX
16.8%
-5.7%
MDU

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
MDU
MDU
WEX
WEX
Revenue
$522.6M
$652.7M
Net Profit
$76.3M
$65.8M
Gross Margin
Operating Margin
20.5%
25.2%
Net Margin
14.6%
10.1%
Revenue YoY
-1.6%
-3.1%
Net Profit YoY
38.4%
-15.3%
EPS (diluted)
$0.37

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
MDU
MDU
WEX
WEX
Q1 26
$652.7M
Q4 25
$522.6M
$465.1M
Q3 25
$313.6M
$481.6M
Q2 25
$348.7M
$454.4M
Q1 25
$678.0M
$444.3M
Q4 24
$531.0M
$440.3M
Q3 24
$290.7M
$479.0M
Q2 24
$343.1M
$478.6M
Net Profit
MDU
MDU
WEX
WEX
Q1 26
$65.8M
Q4 25
$76.3M
$84.2M
Q3 25
$18.3M
$80.3M
Q2 25
$13.8M
$68.1M
Q1 25
$82.0M
$71.5M
Q4 24
$55.2M
$63.9M
Q3 24
$64.6M
$102.9M
Q2 24
$60.4M
$77.0M
Gross Margin
MDU
MDU
WEX
WEX
Q1 26
Q4 25
39.0%
Q3 25
43.0%
Q2 25
40.0%
Q1 25
39.2%
Q4 24
41.5%
Q3 24
48.0%
Q2 24
44.9%
Operating Margin
MDU
MDU
WEX
WEX
Q1 26
25.2%
Q4 25
20.5%
35.7%
Q3 25
12.7%
38.1%
Q2 25
8.7%
34.5%
Q1 25
16.6%
35.4%
Q4 24
17.8%
35.7%
Q3 24
12.0%
41.0%
Q2 24
11.5%
35.1%
Net Margin
MDU
MDU
WEX
WEX
Q1 26
10.1%
Q4 25
14.6%
18.1%
Q3 25
5.8%
16.7%
Q2 25
4.0%
15.0%
Q1 25
12.1%
16.1%
Q4 24
10.4%
14.5%
Q3 24
22.2%
21.5%
Q2 24
17.6%
16.1%
EPS (diluted)
MDU
MDU
WEX
WEX
Q1 26
Q4 25
$0.37
$2.38
Q3 25
$0.09
$2.30
Q2 25
$0.07
$1.98
Q1 25
$0.40
$1.81
Q4 24
$0.26
$1.60
Q3 24
$0.32
$2.52
Q2 24
$0.30
$1.83

Balance Sheet & Financial Strength

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

Metric
MDU
MDU
WEX
WEX
Cash + ST InvestmentsLiquidity on hand
$28.2M
$780.0M
Total DebtLower is stronger
$2.7B
Stockholders' EquityBook value
$2.8B
Total Assets
$7.6B
Debt / EquityLower = less leverage
0.97×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MDU
MDU
WEX
WEX
Q1 26
$780.0M
Q4 25
$28.2M
$5.2B
Q3 25
$75.9M
$4.9B
Q2 25
$58.8M
$4.9B
Q1 25
$59.5M
$4.4B
Q4 24
$66.9M
$4.4B
Q3 24
$88.3M
$4.3B
Q2 24
$78.8M
$4.0B
Total Debt
MDU
MDU
WEX
WEX
Q1 26
Q4 25
$2.7B
Q3 25
$2.4B
Q2 25
$2.2B
Q1 25
$2.2B
Q4 24
$2.3B
Q3 24
$2.3B
Q2 24
$2.3B
Stockholders' Equity
MDU
MDU
WEX
WEX
Q1 26
Q4 25
$2.8B
$1.2B
Q3 25
$2.7B
$1.1B
Q2 25
$2.7B
$978.7M
Q1 25
$2.7B
$810.4M
Q4 24
$2.7B
$1.5B
Q3 24
$3.1B
$1.7B
Q2 24
$3.0B
$1.8B
Total Assets
MDU
MDU
WEX
WEX
Q1 26
Q4 25
$7.6B
$14.4B
Q3 25
$7.2B
$14.4B
Q2 25
$6.9B
$14.7B
Q1 25
$7.0B
$14.0B
Q4 24
$7.0B
$13.3B
Q3 24
$8.2B
$14.0B
Q2 24
$8.0B
$14.2B
Debt / Equity
MDU
MDU
WEX
WEX
Q1 26
Q4 25
0.97×
Q3 25
0.86×
Q2 25
0.80×
Q1 25
0.80×
Q4 24
0.85×
Q3 24
0.76×
Q2 24
0.75×

Cash Flow & Capital Efficiency

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

Metric
MDU
MDU
WEX
WEX
Operating Cash FlowLast quarter
$80.6M
Free Cash FlowOCF − Capex
$-336.0M
$-9.2M
FCF MarginFCF / Revenue
-64.3%
-1.4%
Capex IntensityCapex / Revenue
79.7%
5.2%
Cash ConversionOCF / Net Profit
1.06×
TTM Free Cash FlowTrailing 4 quarters
$-297.0M
$818.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MDU
MDU
WEX
WEX
Q1 26
Q4 25
$80.6M
$294.7M
Q3 25
$57.9M
$376.6M
Q2 25
$117.4M
$264.6M
Q1 25
$217.5M
$-481.6M
Q4 24
$60.5M
$638.4M
Q3 24
$140.2M
$3.3M
Q2 24
$136.5M
$-7.0M
Free Cash Flow
MDU
MDU
WEX
WEX
Q1 26
$-9.2M
Q4 25
$-336.0M
$256.3M
Q3 25
$-121.9M
$341.6M
Q2 25
$36.5M
$230.0M
Q1 25
$124.4M
$-514.2M
Q4 24
$-95.8M
$599.7M
Q3 24
$673.0K
$-31.7M
Q2 24
$26.5M
$-46.6M
FCF Margin
MDU
MDU
WEX
WEX
Q1 26
-1.4%
Q4 25
-64.3%
55.1%
Q3 25
-38.9%
70.9%
Q2 25
10.5%
50.6%
Q1 25
18.4%
-115.7%
Q4 24
-18.0%
136.2%
Q3 24
0.2%
-6.6%
Q2 24
7.7%
-9.7%
Capex Intensity
MDU
MDU
WEX
WEX
Q1 26
5.2%
Q4 25
79.7%
8.3%
Q3 25
57.3%
7.3%
Q2 25
23.2%
7.6%
Q1 25
13.7%
7.3%
Q4 24
29.4%
8.8%
Q3 24
48.0%
7.3%
Q2 24
32.0%
8.3%
Cash Conversion
MDU
MDU
WEX
WEX
Q1 26
Q4 25
1.06×
3.50×
Q3 25
3.16×
4.69×
Q2 25
8.52×
3.89×
Q1 25
2.65×
-6.74×
Q4 24
1.10×
9.99×
Q3 24
2.17×
0.03×
Q2 24
2.26×
-0.09×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MDU
MDU

Natural Gas Distribution$382.8M73%
Commercial Utility Sales$42.7M8%
Residential Utility Sales$33.7M6%
Pipelineand Midstream$31.1M6%
Natural Gas Transportation$17.2M3%
Industrial Utility Sales$10.1M2%
Natural Gas Storage$6.4M1%
Other Utility Sales$1.9M0%

WEX
WEX

Segment breakdown not available.

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