Toyo Drilube Co (TSE:4976) Cyclically Adjusted Book per Share: 円2,165.81 (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.

TSE:4976 Toyo Drilube Co Ltd TSE:4976
67 GF Score
Price 円1,300.00
GF Value 円972.37
Valuation Significantly Overvalued
! 1 Warning Sign
View Full Analysis

What is Toyo Drilube Co Cyclically Adjusted Book per Share?

Toyo Drilube Co TSE:4976 -0.76% 67 Cyclically Adjusted Book per Share is 円2,165.81 as of Dec. 2025. GuruFocus rates TSE:4976 with a GF Score™ of 67/100 and a GF Value™ of 円972.37 (Significantly Overvalued). The stock has 1 warning sign 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.

Toyo Drilube Co's adjusted book value per share for the three months ended in Dec. 2025 was 円2,637.304. 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2,165.81 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Toyo Drilube Co's average Cyclically Adjusted Book Growth Rate was 6.50% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 7.50% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 7.10% 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 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 Toyo Drilube Co was 7.70% per year. The lowest was 4.40% per year. And the median was 6.60% per year.

As of today (2026-07-14), Toyo Drilube Co's current stock price is 円1300.00. Toyo Drilube Co's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was 円2,165.81. Toyo Drilube Co's Cyclically Adjusted PB Ratio of today is 0.60.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Toyo Drilube Co was 1.22. The lowest was 0.39. And the median was 0.54.


Toyo Drilube Co  (TSE:4976) 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.

Toyo Drilube Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=1300.00/2165.81
=0.60

* 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 Toyo Drilube Co was 1.22. The lowest was 0.39. And the median was 0.54.


Be Aware

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


Toyo Drilube Co Cyclically Adjusted Book per Share Related Terms


Toyo Drilube Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Toyo Drilube 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.

Toyo Drilube Co Cyclically Adjusted Book per Share Chart

Toyo Drilube Co Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1,573.94 1,691.36 1,830.79 1,965.80 2,098.65

Toyo Drilube Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 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 2,065.04 2,098.65 2,125.29 2,165.81 0.00

TSE:4976 vs LIN, SHW, ECL: Cyclically Adjusted Book per Share Comparison

For the Specialty Chemicals subindustry, Toyo Drilube 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.


Toyo Drilube Co Cyclically Adjusted PB Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Toyo Drilube Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


TSE:4976
67GF Score
Toyo Drilube Co Ltd TSE:4976
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Toyo Drilube 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, Toyo Drilube 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)
=2637.304/113.0000*113.0000
=2,637.304

Current CPI (Dec. 2025) = 113.0000.

Toyo Drilube Co Quarterly Data

Book Value per Share CPI Adj_Book
201512 1,537.664 98.100 1,771.213
201603 1,540.321 97.900 1,777.899
201606 1,525.698 98.100 1,757.430
201609 1,489.148 98.000 1,717.079
201612 1,472.422 98.400 1,690.891
201703 1,525.185 98.100 1,756.839
201706 1,570.275 98.500 1,801.432
201709 1,591.489 98.800 1,820.225
201712 1,641.263 99.400 1,865.822
201803 1,686.989 99.200 1,921.671
201806 1,715.876 99.200 1,954.576
201809 1,735.081 99.900 1,962.604
201812 1,766.296 99.700 2,001.920
201903 1,783.508 99.700 2,021.428
201906 1,804.737 99.800 2,043.440
201909 1,815.040 100.100 2,048.946
201912 1,821.077 100.500 2,047.579
202003 1,841.030 100.300 2,074.141
202006 1,833.180 99.900 2,073.567
202009 1,833.088 99.900 2,073.463
202012 1,867.802 99.300 2,125.495
202103 1,926.277 99.900 2,178.872
202106 1,958.705 99.500 2,224.459
202109 2,000.000 100.100 2,257.742
202112 2,039.778 100.100 2,302.646
202203 2,089.130 101.100 2,335.032
202206 2,139.793 101.800 2,375.212
202209 2,188.077 103.100 2,398.183
202212 2,227.314 104.100 2,417.738
202303 2,224.142 104.400 2,407.357
202306 2,239.148 105.200 2,405.168
202309 2,289.985 106.200 2,436.613
202312 2,337.034 106.800 2,472.705
202403 2,369.054 107.200 2,497.230
202406 2,417.040 108.200 2,524.265
202412 2,526.615 110.700 2,579.110
202503 2,570.739 111.100 2,614.703
202506 2,609.138 111.700 2,639.504
202509 2,597.778 112.000 2,620.972
202512 2,637.304 113.000 2,637.304

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2,165.81 mean?
Toyo Drilube Co (TSE:4976) has a Cyclically Adjusted Book per Share of 円2,165.81 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 Toyo Drilube Co and its competitors.
Is Toyo Drilube Co's Cyclically Adjusted Book per Share too high?
Toyo Drilube Co's current Cyclically Adjusted Book per Share is 円2,165.81. Overall, Toyo Drilube Co has a GF Score™ of 67/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Toyo Drilube Co's Cyclically Adjusted Book per Share compare to LIN and SHW?
Toyo Drilube Co's Cyclically Adjusted Book per Share of 円2,165.81 can be compared against companies in the Chemicals 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 Chemicals company?
A good Cyclically Adjusted Book per Share depends on the Chemicals 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 Toyo Drilube Co and its competitors. Toyo Drilube Co's current Cyclically Adjusted Book per Share is 円2,165.81. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Toyo Drilube Co stock overvalued right now?
Based on GuruFocus' analysis, Toyo Drilube Co (TSE:4976) is currently considered Significantly Overvalued. The stock's GF Value™ is 円972.37, compared to a current price of 円1,300.00 — trading 33.7% above its estimated fair value. The current Cyclically Adjusted Book per Share is 円2,165.81. Toyo Drilube Co's overall GF Score™ is 67/100 with 1 warning sign 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 Toyo Drilube Co (TSE:4976), the current Cyclically Adjusted Book per Share is 円2,165.81 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 Toyo Drilube Co (TSE:4976) Overvalued in 2026?

Based on GuruFocus' analysis, Toyo Drilube Co stock appears to be overvalued. The current stock price of 円1,300.00 is trading 33.7% above its estimated GF Value™ of 円972.37. GuruFocus considers Toyo Drilube Co to be Significantly Overvalued.

Key valuation signals for TSE:4976:

  • Cyclically Adjusted Book per Share: 円2,165.81
  • GF Value™: 円972.37 vs. price of 円1,300.00 (33.7% above fair value)
  • GF Score™: 67/100 with 1 warning sign

No single metric tells the full story. See the TSE:4976 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Toyo Drilube Co Business Description

Address 1-26-4, Daizawa, Setagaya-ku, Tokyo, JPN, 155-0032
Toyo Drilube Co Ltd Is engaged in the research and development, manufacturing, coating processing, and sales of DrilubeR products.
67GF Score

Get the complete analysis for TSE:4976

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

円1,300.00
Price
円972.37
GF Value