MDU Resources Group (MEX:MDU) Cyclically Adjusted Book per Share: MXN254.78 (As of Jun. 2026)

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MEX:MDU MDU Resources Group Inc MEX:MDU
77 GF Score
Price MXN319.00
GF Value MXN291.82
! 5 Warning Signs
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What is MDU Resources Group Cyclically Adjusted Book per Share?

MDU Resources Group MEX:MDU 77 Cyclically Adjusted Book per Share is MXN254.78 as of Jun. 2026. GuruFocus rates MEX:MDU with a GF Score™ of 77/100 and a GF Value™ of MXN291.82. The stock has 5 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

MDU Resources Group's adjusted book value per share for the three months ended in Jun. 2026 was MXN242.796. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is MXN254.78 for the trailing ten years ended in Jun. 2026.

During the past 12 months, MDU Resources Group's average Cyclically Adjusted Book Growth Rate was 1.90% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 2.10% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 1.60% 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 Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of MDU Resources Group was 12.80% per year. The lowest was -0.10% per year. And the median was 6.10% per year.

As of today (2026-08-24), MDU Resources Group's current stock price is MXN319.00. MDU Resources Group's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was MXN254.78. MDU Resources Group's Cyclically Adjusted PB Ratio of today is 1.25.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of MDU Resources Group was 1.35. The lowest was 0.47. And the median was 0.70.


MDU Resources Group  (MEX:MDU) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

MDU Resources Group's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=319.00/254.78
=1.25

* 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 Cyclically Adjusted PB Ratio of MDU Resources Group was 1.35. The lowest was 0.47. And the median was 0.70.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


MDU Resources Group Cyclically Adjusted Book per Share Related Terms


MDU Resources Group Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for MDU Resources Group's Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share Chart

MDU Resources Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 270.46

MDU Resources Group Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted Book per Share 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 0.00 299.52 270.46 258.49 254.78

MEX:MDU vs SR, OGS, CPK: Cyclically Adjusted Book per Share Comparison

For the Utilities - Regulated Gas subindustry, MDU Resources Group's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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 Cyclically Adjusted PB Ratio vs Utilities - Regulated Industry

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

* The bar in red indicates where MDU Resources Group's Cyclically Adjusted PB Ratio falls into.


MEX:MDU
77GF Score
MDU Resources Group Inc MEX:MDU
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

MDU Resources Group Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

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

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 Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book= Book Value per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=242.796/333.9520*333.9520
=242.796

Current CPI (Jun. 2026) = 333.9520.

MDU Resources Group Quarterly Data

Book Value per Share CPI Adj_Book
201609 224.741 241.428 310.870
201612 242.928 241.432 336.021
201703 221.634 243.801 303.588
201706 213.145 244.955 290.585
201709 218.730 246.819 295.947
201712 244.261 246.524 330.886
201803 225.682 249.554 302.007
201806 245.704 251.989 325.623
201809 240.594 252.439 318.282
201812 257.102 251.233 341.753
201903 255.565 254.202 335.743
201906 256.791 256.143 334.797
201909 275.490 256.759 358.314
201912 267.981 256.974 348.256
202003 331.696 258.115 429.152
202006 333.553 257.797 432.087
202009 331.909 260.280 425.856
202012 305.451 260.474 391.617
202103 314.985 264.877 397.127
202106 314.784 271.696 386.913
202109 336.946 274.310 410.207
202112 341.264 278.802 408.770
202203 329.063 287.504 382.225
202206 335.065 296.311 377.629
202209 345.406 296.808 388.632
202212 343.450 296.797 386.445
202303 316.496 301.836 350.172
202306 227.829 305.109 249.366
202309 235.867 307.789 255.916
202312 242.105 306.746 263.578
202403 242.645 312.332 259.441
202406 271.161 314.175 288.230
202409 295.322 315.301 312.791
202412 275.155 315.605 291.151
202503 274.651 319.799 286.806
202506 251.746 322.561 260.636
202509 244.471 324.800 251.360
202512 244.288 324.054 251.750
202603 250.521 330.213 253.358
202606 242.796 333.952 242.796

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of MXN254.78 mean?
MDU Resources Group (MEX:MDU) has a Cyclically Adjusted Book per Share of MXN254.78 as of Jun. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on MDU Resources Group and its competitors.
Is MDU Resources Group's Cyclically Adjusted Book per Share too high?
MDU Resources Group's current Cyclically Adjusted Book per Share is MXN254.78. Overall, MDU Resources Group has a GF Score™ of 77/100, reflecting its overall financial health beyond just this single metric.
How does MDU Resources Group's Cyclically Adjusted Book per Share compare to SR and OGS?
MDU Resources Group's Cyclically Adjusted Book per Share of MXN254.78 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 Cyclically Adjusted Book per Share for an Utilities - Regulated company?
A good Cyclically Adjusted Book per Share depends on the Utilities - Regulated industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on MDU Resources Group and its competitors. MDU Resources Group's current Cyclically Adjusted Book per Share is MXN254.78. 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?
MDU Resources Group (MEX:MDU) has a current Cyclically Adjusted Book per Share of MXN254.78. The stock's GF Value™ is MXN291.82, compared to a current price of MXN319.00 — trading 9.3% above its estimated fair value. The current Cyclically Adjusted Book per Share is MXN254.78. MDU Resources Group's overall GF Score™ is 77/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For MDU Resources Group (MEX:MDU), the current Cyclically Adjusted Book per Share is MXN254.78 as of Jun. 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 (MEX:MDU) Overvalued in 2026?

Based on GuruFocus' analysis, MDU Resources Group stock appears to be overvalued. The current stock price of MXN319.00 is trading 9.3% above its estimated GF Value™ of MXN291.82.

Key valuation signals for MEX:MDU:

  • Cyclically Adjusted Book per Share: MXN254.78
  • GF Value™: MXN291.82 vs. price of MXN319.00 (9.3% above fair value)
  • GF Score™: 77/100 with 5 warning signs

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


MDU Resources Group Business Description

Other Exchanges MDU:USAMRE:Germany
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.
77GF Score

Get the complete analysis for MEX:MDU

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN319.00
Price
MXN291.82
GF Value