Shizuoka Gas Co (FRA:1KS) Cyclically Adjusted Book per Share: €7.01 (As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

FRA:1KS Shizuoka Gas Co Ltd FRA:1KS
76 GF Score
Price €6.45
GF Value €5.33
Valuation Modestly Overvalued
! 2 Warning Signs
View Full Analysis

What is Shizuoka Gas Co Cyclically Adjusted Book per Share?

Shizuoka Gas Co FRA:1KS 76 Cyclically Adjusted Book per Share is €7.01 as of Dec. 2025. GuruFocus rates FRA:1KS with a GF Score™ of 76/100 and a GF Value™ of €5.33 (Modestly Overvalued). The stock has 2 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.

Shizuoka Gas Co's adjusted book value per share for the three months ended in Dec. 2025 was €9.545. 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 €7.01 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Shizuoka Gas Co's average Cyclically Adjusted Book Growth Rate was 7.60% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 8.50% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 8.40% 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 Shizuoka Gas Co was 9.00% per year. The lowest was 5.50% per year. And the median was 7.15% per year.

As of today (2026-07-16), Shizuoka Gas Co's current stock price is €6.45. Shizuoka Gas Co's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was €7.01. Shizuoka Gas Co's Cyclically Adjusted PB Ratio of today is 0.92.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Shizuoka Gas Co was 1.45. The lowest was 0.78. And the median was 1.04.


Shizuoka Gas Co  (FRA:1KS) 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.

Shizuoka Gas Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=6.45/7.01
=0.92

* 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 Shizuoka Gas Co was 1.45. The lowest was 0.78. And the median was 1.04.


Be Aware

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


Shizuoka Gas Co Cyclically Adjusted Book per Share Related Terms


Shizuoka Gas Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Shizuoka Gas Co'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.

Shizuoka Gas Co Cyclically Adjusted Book per Share Chart

Shizuoka Gas Co 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 7.14 7.21 7.07 7.42 7.01

Shizuoka Gas Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 7.70 7.45 7.43 7.01 0.00

FRA:1KS vs ATO, NI: Cyclically Adjusted Book per Share Comparison

For the Utilities - Regulated Gas subindustry, Shizuoka Gas Co'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.


Shizuoka Gas Co Cyclically Adjusted PB Ratio vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Shizuoka Gas Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Shizuoka Gas Co's Cyclically Adjusted PB Ratio falls into.


FRA:1KS
76GF Score
Shizuoka Gas Co Ltd FRA:1KS
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Shizuoka Gas Co 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, Shizuoka Gas Co's adjusted Book Value per Share data for the three months ended in Dec. 2025 was:

Adj_Book= Book Value per Share /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=9.545/113.0000*113.0000
=9.545

Current CPI (Dec. 2025) = 113.0000.

Shizuoka Gas Co Quarterly Data

Book Value per Share CPI Adj_Book
201603 7.128 97.900 8.227
201606 8.065 98.100 9.290
201609 8.447 98.000 9.740
201612 7.826 98.400 8.987
201703 8.046 98.100 9.268
201706 8.015 98.500 9.195
201709 7.622 98.800 8.717
201712 7.662 99.400 8.710
201803 7.988 99.200 9.099
201806 8.183 99.200 9.321
201809 8.049 99.900 9.104
201812 8.040 99.700 9.113
201903 8.379 99.700 9.497
201906 8.891 99.800 10.067
201909 9.205 100.100 10.391
201912 8.972 100.500 10.088
202003 9.020 100.300 10.162
202006 8.794 99.900 9.947
202009 8.826 99.900 9.983
202012 8.789 99.300 10.002
202103 8.908 99.900 10.076
202106 8.847 99.500 10.047
202109 9.023 100.100 10.186
202112 9.071 100.100 10.240
202203 9.181 101.100 10.262
202206 8.857 101.800 9.831
202209 8.619 103.100 9.447
202212 8.769 104.100 9.519
202303 9.591 104.400 10.381
202306 9.387 105.200 10.083
202309 9.260 106.200 9.853
202312 9.225 106.800 9.761
202403 9.114 107.200 9.607
202406 9.244 108.200 9.654
202409 9.671 108.900 10.035
202412 9.748 110.700 9.951
202503 9.898 111.100 10.067
202506 9.867 111.700 9.982
202509 9.760 112.000 9.847
202512 9.545 113.000 9.545

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 €7.01 mean?
Shizuoka Gas Co (FRA:1KS) has a Cyclically Adjusted Book per Share of €7.01 as of Dec. 2025. 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 Shizuoka Gas Co and its competitors.
Is Shizuoka Gas Co's Cyclically Adjusted Book per Share too high?
Shizuoka Gas Co's current Cyclically Adjusted Book per Share is €7.01. Overall, Shizuoka Gas Co has a GF Score™ of 76/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Shizuoka Gas Co's Cyclically Adjusted Book per Share compare to ATO and NI?
Shizuoka Gas Co's Cyclically Adjusted Book per Share of €7.01 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 Shizuoka Gas Co and its competitors. Shizuoka Gas Co's current Cyclically Adjusted Book per Share is €7.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Shizuoka Gas Co stock overvalued right now?
Based on GuruFocus' analysis, Shizuoka Gas Co (FRA:1KS) is currently considered Modestly Overvalued. The stock's GF Value™ is €5.33, compared to a current price of €6.45 — trading 21% above its estimated fair value. The current Cyclically Adjusted Book per Share is €7.01. Shizuoka Gas Co's overall GF Score™ is 76/100 with 2 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 Shizuoka Gas Co (FRA:1KS), the current Cyclically Adjusted Book per Share is €7.01 as of Dec. 2025. 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 Shizuoka Gas Co (FRA:1KS) Overvalued in 2026?

Based on GuruFocus' analysis, Shizuoka Gas Co stock appears to be overvalued. The current stock price of €6.45 is trading 21% above its estimated GF Value™ of €5.33. GuruFocus considers Shizuoka Gas Co to be Modestly Overvalued.

Key valuation signals for FRA:1KS:

  • Cyclically Adjusted Book per Share: €7.01
  • GF Value™: €5.33 vs. price of €6.45 (21% above fair value)
  • GF Score™: 76/100 with 2 warning signs

No single metric tells the full story. See the FRA:1KS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Shizuoka Gas Co Business Description

Other Exchanges 9543:Japan
Address 1-5-38 Yahata, Suruga-ku, Shizuoka, JPN, 422-8688
Shizuoka Gas Co Ltd is engaged in production, supply and sale of City gas, sale of Gas Appliances, and contract for Gas related construction work.
76GF Score

Get the complete analysis for FRA:1KS

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

€6.45
Price
€5.33
GF Value