Interlife Holdings Co (TSE:1418) Cyclically Adjusted Book per Share: 円237.77 (As of Feb. 2026)

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.

TSE:1418 Interlife Holdings Co Ltd TSE:1418
70 GF Score
Price 円606.00
GF Value 円357.15
Valuation Significantly Overvalued
! 2 Warning Signs
View Full Analysis

What is Interlife Holdings Co Cyclically Adjusted Book per Share?

Interlife Holdings Co TSE:1418 +0.66% 70 Cyclically Adjusted Book per Share is 円237.77 as of Feb. 2026. GuruFocus rates TSE:1418 with a GF Score™ of 70/100 and a GF Value™ of 円357.15 (Significantly 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.

Interlife Holdings Co's adjusted book value per share for the three months ended in Feb. 2026 was 円306.546. 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 円237.77 for the trailing ten years ended in Feb. 2026.

During the past 12 months, Interlife Holdings Co's average Cyclically Adjusted Book Growth Rate was 3.00% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 3.30% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 2.90% 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 Interlife Holdings Co was 3.30% per year. The lowest was 2.20% per year. And the median was 3.20% per year.

As of today (2026-08-27), Interlife Holdings Co's current stock price is 円606.00. Interlife Holdings Co's Cyclically Adjusted Book per Share for the quarter that ended in Feb. 2026 was 円237.77. Interlife Holdings Co's Cyclically Adjusted PB Ratio of today is 2.55.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Interlife Holdings Co was 2.98. The lowest was 0.73. And the median was 1.01.


Interlife Holdings Co  (TSE:1418) 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.

Interlife Holdings Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=606.00/237.77
=2.55

* 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 Interlife Holdings Co was 2.98. The lowest was 0.73. And the median was 1.01.


Be Aware

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


Interlife Holdings Co Cyclically Adjusted Book per Share Related Terms


Interlife Holdings Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Interlife Holdings 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.

Interlife Holdings Co Cyclically Adjusted Book per Share Chart

Interlife Holdings Co Annual Data
Trend Feb17 Feb18 Feb19 Feb20 Feb21 Feb22 Feb23 Feb24 Feb25 Feb26
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 210.28 216.01 220.99 230.79 237.77

Interlife Holdings Co Quarterly Data
May21 Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Aug24 Feb25 May25 Aug25 Nov25 Feb26 May26
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 233.57 235.33 238.64 237.77 0.00

TSE:1418 vs CTAS, CPRT, GPN: Cyclically Adjusted Book per Share Comparison

For the Specialty Business Services subindustry, Interlife Holdings 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.


Interlife Holdings Co Cyclically Adjusted PB Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, Interlife Holdings Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


TSE:1418
70GF Score
Interlife Holdings Co Ltd TSE:1418
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Interlife Holdings 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, Interlife Holdings Co's adjusted Book Value per Share data for the three months ended in Feb. 2026 was:

Adj_Book= Book Value per Share /CPI of Feb. 2026 (Change)*Current CPI (Feb. 2026)
=306.546/112.2000*112.2000
=306.546

Current CPI (Feb. 2026) = 112.2000.

Interlife Holdings Co Quarterly Data

Book Value per Share CPI Adj_Book
201602 221.377 97.800 253.972
201605 219.857 98.200 251.201
201608 219.870 97.900 251.986
201611 222.327 98.600 252.993
201702 222.267 98.100 254.214
201705 225.188 98.600 256.248
201708 226.654 98.500 258.178
201711 220.437 99.100 249.577
201802 201.329 99.500 227.026
201805 193.991 99.300 219.192
201808 194.995 99.800 219.223
201811 199.483 100.000 223.820
201902 197.658 99.700 222.440
201905 196.853 100.000 220.869
201908 189.090 100.000 212.159
201911 188.896 100.500 210.887
202002 189.863 100.300 212.389
202005 198.172 100.100 222.127
202008 201.132 100.100 225.445
202011 196.615 99.500 221.711
202102 192.185 99.800 216.064
202105 185.764 99.400 209.685
202108 190.384 99.700 214.254
202111 184.995 100.100 207.357
202202 195.762 100.700 218.118
202205 208.044 101.800 229.298
202208 206.870 102.700 226.006
202211 201.482 103.900 217.577
202302 205.131 104.000 221.305
202305 205.010 105.100 218.859
202308 209.108 105.900 221.548
202311 222.739 106.900 233.782
202402 234.451 106.900 246.075
202405 246.419 108.100 255.765
202408 250.820 109.100 257.947
202502 271.543 110.800 274.974
202505 279.906 111.800 280.907
202508 297.044 112.100 297.309
202511 294.166 113.200 291.567
202602 306.546 112.200 306.546

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 円237.77 mean?
Interlife Holdings Co (TSE:1418) has a Cyclically Adjusted Book per Share of 円237.77 as of Feb. 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 Interlife Holdings Co and its competitors.
Is Interlife Holdings Co's Cyclically Adjusted Book per Share too high?
Interlife Holdings Co's current Cyclically Adjusted Book per Share is 円237.77. Overall, Interlife Holdings Co has a GF Score™ of 70/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Interlife Holdings Co's Cyclically Adjusted Book per Share compare to CTAS and CPRT?
Interlife Holdings Co's Cyclically Adjusted Book per Share of 円237.77 can be compared against companies in the Business Services 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 a Business Services company?
A good Cyclically Adjusted Book per Share depends on the Business Services 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 Interlife Holdings Co and its competitors. Interlife Holdings Co's current Cyclically Adjusted Book per Share is 円237.77. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Interlife Holdings Co stock overvalued right now?
Based on GuruFocus' analysis, Interlife Holdings Co (TSE:1418) is currently considered Significantly Overvalued. The stock's GF Value™ is 円357.15, compared to a current price of 円606.00 — trading 69.7% above its estimated fair value. The current Cyclically Adjusted Book per Share is 円237.77. Interlife Holdings Co's overall GF Score™ is 70/100 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 Interlife Holdings Co (TSE:1418), the current Cyclically Adjusted Book per Share is 円237.77 as of Feb. 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 Interlife Holdings Co (TSE:1418) Overvalued in 2026?

Based on GuruFocus' analysis, Interlife Holdings Co stock appears to be overvalued. The current stock price of 円606.00 is trading 69.7% above its estimated GF Value™ of 円357.15. GuruFocus considers Interlife Holdings Co to be Significantly Overvalued.

Key valuation signals for TSE:1418:

  • Cyclically Adjusted Book per Share: 円237.77
  • GF Value™: 円357.15 vs. price of 円606.00 (69.7% above fair value)
  • GF Score™: 70/100 with 2 warning signs

No single metric tells the full story. See the TSE:1418 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Interlife Holdings Co Business Description

Address 13-16, Ginza 6-chome, 11th Floor, Ginza Wall Building, Chuo-ku, Tokyo, JPN, 104-0061
Interlife Holdings Co Ltd through its subsidiaries, is engaged in operating multiple businesses in Japan. Its core business segments include interior construction, audio and lighting equipment, and facilities and maintenance. The interior construction segment handles the design and planning of offices and amusement facilities. The audio and lighting equipment segment focuses on the planning, design, installation, and maintenance of audiovisual and lighting systems for various facilities. The facilities and maintenance segment provides services such as building cleaning, management, repair work, and air-conditioning maintenance. It generates the majority of its revenue from the interior construction segment.
70GF Score

Get the complete analysis for TSE:1418

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

円606.00
Price
円357.15
GF Value