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

DENTSPLY SIRONA Inc. is the larger business by last-quarter revenue ($961.0M vs $522.6M, roughly 1.8× MDU RESOURCES GROUP INC). MDU RESOURCES GROUP INC runs the higher net margin — 14.6% vs -15.2%, a 29.8% gap on every dollar of revenue. On growth, DENTSPLY SIRONA Inc. posted the faster year-over-year revenue change (6.2% vs -1.6%). DENTSPLY SIRONA Inc. produced more free cash flow last quarter ($60.0M vs $-336.0M). Over the past eight quarters, DENTSPLY SIRONA Inc.'s revenue compounded faster (0.4% 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.

Dentsply Sirona Inc. is an American dental equipment manufacturer and dental consumables producer that markets its products in over 120 countries. It has factories in 21 countries. The present company is largely the result of a merger in 1993 in which Gendex Corporation acquired Dentsply International Inc. for $590 million.

MDU vs XRAY — Head-to-Head

Bigger by revenue
XRAY
XRAY
1.8× larger
XRAY
$961.0M
$522.6M
MDU
Growing faster (revenue YoY)
XRAY
XRAY
+7.8% gap
XRAY
6.2%
-1.6%
MDU
Higher net margin
MDU
MDU
29.8% more per $
MDU
14.6%
-15.2%
XRAY
More free cash flow
XRAY
XRAY
$396.0M more FCF
XRAY
$60.0M
$-336.0M
MDU
Faster 2-yr revenue CAGR
XRAY
XRAY
Annualised
XRAY
0.4%
-5.7%
MDU

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
MDU
MDU
XRAY
XRAY
Revenue
$522.6M
$961.0M
Net Profit
$76.3M
$-146.0M
Gross Margin
46.1%
Operating Margin
20.5%
-14.5%
Net Margin
14.6%
-15.2%
Revenue YoY
-1.6%
6.2%
Net Profit YoY
38.4%
66.0%
EPS (diluted)
$0.37
$-0.74

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
XRAY
XRAY
Q4 25
$522.6M
$961.0M
Q3 25
$313.6M
$904.0M
Q2 25
$348.7M
$936.0M
Q1 25
$678.0M
$879.0M
Q4 24
$531.0M
$905.0M
Q3 24
$290.7M
$951.0M
Q2 24
$343.1M
$984.0M
Q1 24
$588.2M
$953.0M
Net Profit
MDU
MDU
XRAY
XRAY
Q4 25
$76.3M
$-146.0M
Q3 25
$18.3M
$-427.0M
Q2 25
$13.8M
$-45.0M
Q1 25
$82.0M
$20.0M
Q4 24
$55.2M
$-430.0M
Q3 24
$64.6M
$-494.0M
Q2 24
$60.4M
$-4.0M
Q1 24
$100.9M
$18.0M
Gross Margin
MDU
MDU
XRAY
XRAY
Q4 25
46.1%
Q3 25
48.8%
Q2 25
52.4%
Q1 25
53.0%
Q4 24
49.3%
Q3 24
52.1%
Q2 24
51.9%
Q1 24
53.1%
Operating Margin
MDU
MDU
XRAY
XRAY
Q4 25
20.5%
-14.5%
Q3 25
12.7%
-24.1%
Q2 25
8.7%
-13.7%
Q1 25
16.6%
7.2%
Q4 24
17.8%
-56.2%
Q3 24
12.0%
-48.6%
Q2 24
11.5%
5.1%
Q1 24
16.4%
4.4%
Net Margin
MDU
MDU
XRAY
XRAY
Q4 25
14.6%
-15.2%
Q3 25
5.8%
-47.2%
Q2 25
4.0%
-4.8%
Q1 25
12.1%
2.3%
Q4 24
10.4%
-47.5%
Q3 24
22.2%
-51.9%
Q2 24
17.6%
-0.4%
Q1 24
17.2%
1.9%
EPS (diluted)
MDU
MDU
XRAY
XRAY
Q4 25
$0.37
$-0.74
Q3 25
$0.09
$-2.14
Q2 25
$0.07
$-0.22
Q1 25
$0.40
$0.10
Q4 24
$0.26
$-2.09
Q3 24
$0.32
$-2.46
Q2 24
$0.30
$-0.02
Q1 24
$0.49
$0.09

Balance Sheet & Financial Strength

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

Metric
MDU
MDU
XRAY
XRAY
Cash + ST InvestmentsLiquidity on hand
$28.2M
$326.0M
Total DebtLower is stronger
$2.7B
$2.3B
Stockholders' EquityBook value
$2.8B
$1.3B
Total Assets
$7.6B
$5.4B
Debt / EquityLower = less leverage
0.97×
1.70×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MDU
MDU
XRAY
XRAY
Q4 25
$28.2M
$326.0M
Q3 25
$75.9M
$363.0M
Q2 25
$58.8M
$359.0M
Q1 25
$59.5M
$398.0M
Q4 24
$66.9M
$272.0M
Q3 24
$88.3M
$296.0M
Q2 24
$78.8M
$279.0M
Q1 24
$72.7M
$291.0M
Total Debt
MDU
MDU
XRAY
XRAY
Q4 25
$2.7B
$2.3B
Q3 25
$2.4B
Q2 25
$2.2B
Q1 25
$2.2B
Q4 24
$2.3B
$1.7B
Q3 24
$2.3B
Q2 24
$2.3B
Q1 24
$2.3B
Stockholders' Equity
MDU
MDU
XRAY
XRAY
Q4 25
$2.8B
$1.3B
Q3 25
$2.7B
$1.5B
Q2 25
$2.7B
$2.0B
Q1 25
$2.7B
$2.0B
Q4 24
$2.7B
$1.9B
Q3 24
$3.1B
$2.5B
Q2 24
$3.0B
$3.1B
Q1 24
$3.0B
$3.3B
Total Assets
MDU
MDU
XRAY
XRAY
Q4 25
$7.6B
$5.4B
Q3 25
$7.2B
$5.7B
Q2 25
$6.9B
$6.1B
Q1 25
$7.0B
$6.0B
Q4 24
$7.0B
$5.8B
Q3 24
$8.2B
$6.6B
Q2 24
$8.0B
$6.9B
Q1 24
$7.8B
$7.1B
Debt / Equity
MDU
MDU
XRAY
XRAY
Q4 25
0.97×
1.70×
Q3 25
0.86×
Q2 25
0.80×
Q1 25
0.80×
Q4 24
0.85×
0.90×
Q3 24
0.76×
Q2 24
0.75×
Q1 24
0.76×

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
XRAY
XRAY
Operating Cash FlowLast quarter
$80.6M
$101.0M
Free Cash FlowOCF − Capex
$-336.0M
$60.0M
FCF MarginFCF / Revenue
-64.3%
6.2%
Capex IntensityCapex / Revenue
79.7%
4.3%
Cash ConversionOCF / Net Profit
1.06×
TTM Free Cash FlowTrailing 4 quarters
$-297.0M
$104.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MDU
MDU
XRAY
XRAY
Q4 25
$80.6M
$101.0M
Q3 25
$57.9M
$79.0M
Q2 25
$117.4M
$48.0M
Q1 25
$217.5M
$7.0M
Q4 24
$60.5M
$87.0M
Q3 24
$140.2M
$141.0M
Q2 24
$136.5M
$208.0M
Q1 24
$165.1M
$25.0M
Free Cash Flow
MDU
MDU
XRAY
XRAY
Q4 25
$-336.0M
$60.0M
Q3 25
$-121.9M
$40.0M
Q2 25
$36.5M
$16.0M
Q1 25
$124.4M
$-12.0M
Q4 24
$-95.8M
$36.0M
Q3 24
$673.0K
$98.0M
Q2 24
$26.5M
$156.0M
Q1 24
$48.1M
$-9.0M
FCF Margin
MDU
MDU
XRAY
XRAY
Q4 25
-64.3%
6.2%
Q3 25
-38.9%
4.4%
Q2 25
10.5%
1.7%
Q1 25
18.4%
-1.4%
Q4 24
-18.0%
4.0%
Q3 24
0.2%
10.3%
Q2 24
7.7%
15.9%
Q1 24
8.2%
-0.9%
Capex Intensity
MDU
MDU
XRAY
XRAY
Q4 25
79.7%
4.3%
Q3 25
57.3%
4.3%
Q2 25
23.2%
3.4%
Q1 25
13.7%
2.2%
Q4 24
29.4%
5.6%
Q3 24
48.0%
4.5%
Q2 24
32.0%
5.3%
Q1 24
19.9%
3.6%
Cash Conversion
MDU
MDU
XRAY
XRAY
Q4 25
1.06×
Q3 25
3.16×
Q2 25
8.52×
Q1 25
2.65×
0.35×
Q4 24
1.10×
Q3 24
2.17×
Q2 24
2.26×
Q1 24
1.64×
1.39×

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%

XRAY
XRAY

Essential Dental Solutions$372.0M39%
Equipment And Instruments$160.0M17%
Implants And Prosthetics$150.0M16%
CADCAM$139.0M14%
Wellspect Healthcare$88.0M9%
Orthodontics$52.0M5%

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