MDU Resources Group (FRA:MRE) E10: €1.54 (As of Mar. 2026)

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FRA:MRE MDU Resources Group Inc FRA:MRE
74 GF Score
Price €17.20
GF Value €15.23
Valuation Modestly Overvalued
! 5 Warning Signs
View Full Analysis

What is MDU Resources Group E10?

MDU Resources Group FRA:MRE -0.58% 74 E10 is €1.54 as of Mar. 2026. GuruFocus rates FRA:MRE with a GF Score™ of 74/100 and a GF Value™ of €15.23 (Modestly Overvalued). The stock has 5 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

MDU Resources Group's adjusted earnings per share data for the three months ended in Mar. 2026 was €0.337. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €1.54 for the trailing ten years ended in Mar. 2026.

During the past 12 months, MDU Resources Group's average E10 Growth Rate was 24.30% per year. During the past 3 years, the average E10 Growth Rate was 14.50% per year. During the past 5 years, the average E10 Growth Rate was 14.10% per year. During the past 10 years, the average E10 Growth Rate was 10.10% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of MDU Resources Group was 23.40% per year. The lowest was -25.90% per year. And the median was 8.70% per year.

As of today (2026-08-02), MDU Resources Group's current stock price is €17.20. MDU Resources Group's E10 for the quarter that ended in Mar. 2026 was €1.54. MDU Resources Group's Shiller PE Ratio of today is 11.17.

During the past 13 years, the highest Shiller PE Ratio of MDU Resources Group was 24.44. The lowest was 8.51. And the median was 12.51.


MDU Resources Group  (FRA:MRE) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

MDU Resources Group's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=17.20/1.54
=11.17

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

During the past 13 years, the highest Shiller P/E Ratio of MDU Resources Group was 24.44. The lowest was 8.51. And the median was 12.51.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


MDU Resources Group E10 Related Terms


MDU Resources Group E10 Historical Data

* Premium members only.

The historical data trend for MDU Resources Group's E10 can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

MDU Resources Group E10 Chart

MDU Resources Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.80 1.09 1.08 1.13 1.48

MDU Resources Group Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
E10 Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 1.30 1.37 1.46 1.48 1.54

FRA:MRE vs SR, OGS, CPK: E10 Comparison

For the Utilities - Regulated Gas subindustry, MDU Resources Group's Shiller PE Ratio, along with its competitors' market caps and Shiller PE Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


MDU Resources Group Shiller PE Ratio vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, MDU Resources Group's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where MDU Resources Group's Shiller PE Ratio falls into.


FRA:MRE
74GF Score
MDU Resources Group Inc FRA:MRE
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

MDU Resources Group E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, MDU Resources Group's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=0.337/330.2130*330.2130
=0.337

Current CPI (Mar. 2026) = 330.2130.

MDU Resources Group Quarterly Data

per share eps CPI Adj_EPS
201606 -0.498 241.018 -0.682
201609 0.374 241.428 0.512
201612 0.313 241.432 0.428
201703 0.178 243.801 0.241
201706 0.187 244.955 0.252
201709 0.378 246.819 0.506
201712 0.499 246.524 0.668
201803 0.178 249.554 0.236
201806 0.188 251.989 0.246
201809 0.471 252.439 0.616
201812 0.352 251.233 0.463
201903 0.186 254.202 0.242
201906 0.274 256.143 0.353
201909 0.627 256.759 0.806
201912 0.423 256.974 0.544
202003 0.118 258.115 0.151
202006 0.444 257.797 0.569
202009 0.645 260.280 0.818
202012 0.460 260.474 0.583
202103 0.218 264.877 0.272
202106 0.415 271.696 0.504
202109 0.578 274.310 0.696
202112 0.372 278.802 0.441
202203 0.145 287.504 0.167
202206 0.331 296.311 0.369
202209 0.737 296.808 0.820
202212 0.538 296.797 0.599
202303 0.177 301.836 0.194
202306 0.591 305.109 0.640
202309 0.347 307.789 0.372
202312 0.770 306.746 0.829
202403 0.451 312.332 0.477
202406 0.279 314.175 0.293
202409 0.288 315.301 0.302
202412 0.258 315.605 0.270
202503 0.370 319.799 0.382
202506 0.061 322.561 0.062
202509 0.077 324.800 0.078
202512 0.316 324.054 0.322
202603 0.337 330.213 0.337

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of €1.54 mean?
MDU Resources Group (FRA:MRE) has a E10 of €1.54 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on MDU Resources Group and its competitors.
Is MDU Resources Group's E10 too high?
MDU Resources Group's current E10 is €1.54. Overall, MDU Resources Group has a GF Score™ of 74/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does MDU Resources Group's E10 compare to SR and OGS?
MDU Resources Group's E10 of €1.54 can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for an Utilities - Regulated company?
A good E10 depends on the Utilities - Regulated industry context. However, E10 should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on MDU Resources Group and its competitors. MDU Resources Group's current E10 is €1.54. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is MDU Resources Group stock overvalued right now?
Based on GuruFocus' analysis, MDU Resources Group (FRA:MRE) is currently considered Modestly Overvalued. The stock's GF Value™ is €15.23, compared to a current price of €17.20 — trading 12.9% above its estimated fair value. The current E10 is €1.54. MDU Resources Group's overall GF Score™ is 74/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For MDU Resources Group (FRA:MRE), the current E10 is €1.54 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is MDU Resources Group (FRA:MRE) Overvalued in 2026?

Based on GuruFocus' analysis, MDU Resources Group stock appears to be overvalued. The current stock price of €17.20 is trading 12.9% above its estimated GF Value™ of €15.23. GuruFocus considers MDU Resources Group to be Modestly Overvalued.

Key valuation signals for FRA:MRE:

  • E10: €1.54
  • GF Value™: €15.23 vs. price of €17.20 (12.9% above fair value)
  • GF Score™: 74/100 with 5 warning signs

No single metric tells the full story. See the FRA:MRE stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


MDU Resources Group Business Description

Other Exchanges MDU:USA
Address 1200 West Century Avenue, P.O. Box 5650, Bismarck, ND, USA, 58506-5650
MDU Resources Group Inc is a pure-play regulated energy delivery business. It is organized into three reportable business segments: Electric, Natural Gas Distribution, and Pipeline. Maximum revenue is generated from the Pipeline segment, which provides natural gas transportation and underground storage services through a FERC-regulated pipeline system mainly in the Rocky Mountain and northern Great Plains regions of the United States. This segment also provides non-regulated energy-related services, including cathodic protection. The electric segment generates, transmits, and distributes electricity in Montana, North Dakota, South Dakota, and Wyoming, and the natural gas distribution segment distributes natural gas in those states, as well as in Idaho, Minnesota, Oregon, and Washington.
74GF Score

Get the complete analysis for FRA:MRE

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€17.20
Price
€15.23
GF Value