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Side-by-side financial comparison of MDU RESOURCES GROUP INC (MDU) and NATIONAL FUEL GAS CO (NFG). Click either name above to swap in a different company.

NATIONAL FUEL GAS CO is the larger business by last-quarter revenue ($637.9M vs $522.6M, roughly 1.2× MDU RESOURCES GROUP INC). NATIONAL FUEL GAS CO runs the higher net margin — 28.5% vs 14.6%, a 13.9% gap on every dollar of revenue. On growth, NATIONAL FUEL GAS CO posted the faster year-over-year revenue change (24.1% vs -1.6%). NATIONAL FUEL GAS CO produced more free cash flow last quarter ($-2.7M vs $-336.0M). Over the past eight quarters, NATIONAL FUEL GAS CO's revenue compounded faster (6.9% 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.

National Fuel Gas Company is a diversified energy company with $6.2 billion in assets distributed among the following five operating segments: Exploration and Production, Pipeline and Storage, Gathering, Utility, and Energy Marketing. National Fuel Gas was incorporated in 1902 and is based in Williamsville, New York.

MDU vs NFG — Head-to-Head

Bigger by revenue
NFG
NFG
1.2× larger
NFG
$637.9M
$522.6M
MDU
Growing faster (revenue YoY)
NFG
NFG
+25.7% gap
NFG
24.1%
-1.6%
MDU
Higher net margin
NFG
NFG
13.9% more per $
NFG
28.5%
14.6%
MDU
More free cash flow
NFG
NFG
$333.3M more FCF
NFG
$-2.7M
$-336.0M
MDU
Faster 2-yr revenue CAGR
NFG
NFG
Annualised
NFG
6.9%
-5.7%
MDU

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
MDU
MDU
NFG
NFG
Revenue
$522.6M
$637.9M
Net Profit
$76.3M
$181.6M
Gross Margin
86.6%
Operating Margin
20.5%
43.3%
Net Margin
14.6%
28.5%
Revenue YoY
-1.6%
24.1%
Net Profit YoY
38.4%
303.8%
EPS (diluted)
$0.37
$1.98

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
NFG
NFG
Q4 25
$522.6M
$637.9M
Q3 25
$313.6M
$443.1M
Q2 25
$348.7M
$527.4M
Q1 25
$678.0M
$734.8M
Q4 24
$531.0M
$513.8M
Q3 24
$290.7M
$310.0M
Q2 24
$343.1M
$338.6M
Q1 24
$588.2M
$558.7M
Net Profit
MDU
MDU
NFG
NFG
Q4 25
$76.3M
$181.6M
Q3 25
$18.3M
$107.3M
Q2 25
$13.8M
$149.8M
Q1 25
$82.0M
$216.4M
Q4 24
$55.2M
$45.0M
Q3 24
$64.6M
$-167.6M
Q2 24
$60.4M
$-54.2M
Q1 24
$100.9M
$166.3M
Gross Margin
MDU
MDU
NFG
NFG
Q4 25
86.6%
Q3 25
Q2 25
94.7%
Q1 25
81.6%
Q4 24
87.3%
Q3 24
Q2 24
98.5%
Q1 24
81.0%
Operating Margin
MDU
MDU
NFG
NFG
Q4 25
20.5%
43.3%
Q3 25
12.7%
40.6%
Q2 25
8.7%
43.7%
Q1 25
16.6%
43.2%
Q4 24
17.8%
16.8%
Q3 24
12.0%
-63.4%
Q2 24
11.5%
-15.2%
Q1 24
16.4%
44.9%
Net Margin
MDU
MDU
NFG
NFG
Q4 25
14.6%
28.5%
Q3 25
5.8%
24.2%
Q2 25
4.0%
28.4%
Q1 25
12.1%
29.4%
Q4 24
10.4%
8.8%
Q3 24
22.2%
-54.1%
Q2 24
17.6%
-16.0%
Q1 24
17.2%
29.8%
EPS (diluted)
MDU
MDU
NFG
NFG
Q4 25
$0.37
$1.98
Q3 25
$0.09
$1.18
Q2 25
$0.07
$1.64
Q1 25
$0.40
$2.37
Q4 24
$0.26
$0.49
Q3 24
$0.32
$-1.81
Q2 24
$0.30
$-0.59
Q1 24
$0.49
$1.80

Balance Sheet & Financial Strength

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

Metric
MDU
MDU
NFG
NFG
Cash + ST InvestmentsLiquidity on hand
$28.2M
$271.4M
Total DebtLower is stronger
$2.7B
$2.7B
Stockholders' EquityBook value
$2.8B
$3.6B
Total Assets
$7.6B
$9.2B
Debt / EquityLower = less leverage
0.97×
0.75×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MDU
MDU
NFG
NFG
Q4 25
$28.2M
$271.4M
Q3 25
$75.9M
$43.2M
Q2 25
$58.8M
$39.3M
Q1 25
$59.5M
$40.0M
Q4 24
$66.9M
$48.7M
Q3 24
$88.3M
$38.2M
Q2 24
$78.8M
$81.4M
Q1 24
$72.7M
$50.8M
Total Debt
MDU
MDU
NFG
NFG
Q4 25
$2.7B
$2.7B
Q3 25
$2.4B
$2.7B
Q2 25
$2.2B
$2.7B
Q1 25
$2.2B
$2.7B
Q4 24
$2.3B
$2.7B
Q3 24
$2.3B
$2.7B
Q2 24
$2.3B
$2.7B
Q1 24
$2.3B
$2.4B
Stockholders' Equity
MDU
MDU
NFG
NFG
Q4 25
$2.8B
$3.6B
Q3 25
$2.7B
$3.1B
Q2 25
$2.7B
$3.0B
Q1 25
$2.7B
$2.8B
Q4 24
$2.7B
$-76.2M
Q3 24
$3.1B
$-15.5M
Q2 24
$3.0B
$5.0M
Q1 24
$3.0B
$75.3M
Total Assets
MDU
MDU
NFG
NFG
Q4 25
$7.6B
$9.2B
Q3 25
$7.2B
$8.7B
Q2 25
$6.9B
$8.4B
Q1 25
$7.0B
$8.5B
Q4 24
$7.0B
$8.3B
Q3 24
$8.2B
$8.3B
Q2 24
$8.0B
$8.5B
Q1 24
$7.8B
$8.7B
Debt / Equity
MDU
MDU
NFG
NFG
Q4 25
0.97×
0.75×
Q3 25
0.86×
0.87×
Q2 25
0.80×
0.90×
Q1 25
0.80×
0.99×
Q4 24
0.85×
Q3 24
0.76×
Q2 24
0.75×
532.10×
Q1 24
0.76×
31.68×

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
NFG
NFG
Operating Cash FlowLast quarter
$80.6M
$274.9M
Free Cash FlowOCF − Capex
$-336.0M
$-2.7M
FCF MarginFCF / Revenue
-64.3%
-0.4%
Capex IntensityCapex / Revenue
79.7%
43.5%
Cash ConversionOCF / Net Profit
1.06×
1.51×
TTM Free Cash FlowTrailing 4 quarters
$-297.0M
$204.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MDU
MDU
NFG
NFG
Q4 25
$80.6M
$274.9M
Q3 25
$57.9M
$237.8M
Q2 25
$117.4M
$388.4M
Q1 25
$217.5M
$253.8M
Q4 24
$60.5M
$220.1M
Q3 24
$140.2M
$197.9M
Q2 24
$136.5M
$281.8M
Q1 24
$165.1M
$315.3M
Free Cash Flow
MDU
MDU
NFG
NFG
Q4 25
$-336.0M
$-2.7M
Q3 25
$-121.9M
$-47.8M
Q2 25
$36.5M
$195.3M
Q1 25
$124.4M
$59.9M
Q4 24
$-95.8M
$-20.3M
Q3 24
$673.0K
$-49.1M
Q2 24
$26.5M
$79.5M
Q1 24
$48.1M
$80.3M
FCF Margin
MDU
MDU
NFG
NFG
Q4 25
-64.3%
-0.4%
Q3 25
-38.9%
-10.8%
Q2 25
10.5%
37.0%
Q1 25
18.4%
8.2%
Q4 24
-18.0%
-4.0%
Q3 24
0.2%
-15.8%
Q2 24
7.7%
23.5%
Q1 24
8.2%
14.4%
Capex Intensity
MDU
MDU
NFG
NFG
Q4 25
79.7%
43.5%
Q3 25
57.3%
64.4%
Q2 25
23.2%
36.6%
Q1 25
13.7%
26.4%
Q4 24
29.4%
46.8%
Q3 24
48.0%
79.7%
Q2 24
32.0%
59.7%
Q1 24
19.9%
42.1%
Cash Conversion
MDU
MDU
NFG
NFG
Q4 25
1.06×
1.51×
Q3 25
3.16×
2.21×
Q2 25
8.52×
2.59×
Q1 25
2.65×
1.17×
Q4 24
1.10×
4.89×
Q3 24
2.17×
Q2 24
2.26×
Q1 24
1.64×
1.90×

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%

NFG
NFG

Natural Gas Production$302.5M47%
Natural Gas Residential Sales$198.0M31%
Pipeline And Storage$69.2M11%
Natural Gas Commercial Sales$27.9M4%
Natural Gas Storage$25.1M4%
Other$4.1M1%
Natural Gas Midstream$2.8M0%

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