C.S.Lumber Co (TSE:7808) 10-Year ROIIC % : 2.47% (As of May. 2026)

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Director of Data and Quant Analytics at GuruFocus
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TSE:7808 C.S.Lumber Co Inc TSE:7808
56 GF Score
Price 円2,732.00
GF Value 円3,002.42
Valuation Fairly Valued
! 5 Warning Signs
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What is C.S.Lumber Co 10-Year ROIIC %?

C.S.Lumber Co TSE:7808 56 10-Year ROIIC % is 2.47 as of May. 2026. GuruFocus rates TSE:7808 with a GF Score™ of 56/100 and a GF Value™ of 円3,002.42 (Fairly Valued). The stock has 5 warning signs investors should review. Among 249 Forest Products companies, C.S.Lumber Co ranks better than 55.42% on this metric.

10-Year Return on Invested Incremental Capital (10-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 10-year. C.S.Lumber Co's 10-Year ROIIC % for the quarter that ended in May. 2026 was 2.47%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.

The industry rank for C.S.Lumber Co's 10-Year ROIIC % or its related term are showing as below:

TSE:7808's 10-Year ROIIC % is ranked better than
55.42% of 249 companies
in the Forest Products industry
Industry Median: 0.93 vs TSE:7808: 2.47

C.S.Lumber Co  (TSE:7808) 10-Year ROIIC % Explanation

Return on Incremental Invested Capital (ROIIC) is an extension of Return on Investment Capital (ROIC). ROIC % tells investors how efficiently that profitability is earned per dollar of company capital. ROIIC narrows the focus even further and shows how profitable each additional unit of capital investment could be. ROIIC % is a more powerful metric than ROIC because it measures how much money the company can generate going forward on future capital investments.

High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.

Be Aware

It's important to keep in mind that when tracking ROIIC, the metric is better suited to forecasting the trend of future returns rather than measuring current return on investment.


C.S.Lumber Co 10-Year ROIIC % Related Terms


C.S.Lumber Co 10-Year ROIIC % Historical Data

* Premium members only.

The historical data trend for C.S.Lumber Co's 10-Year ROIIC % 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.

C.S.Lumber Co 10-Year ROIIC % Chart

C.S.Lumber Co Annual Data
Trend Nov16 Nov17 Nov18 May20 May21 May22 May23 May24 May25 May26
10-Year ROIIC %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 2.47

C.S.Lumber Co Quarterly Data
Feb21 May21 Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Nov24 May25 Aug25 Nov25 Feb26 May26
10-Year ROIIC % 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 0.00 0.00 0.00 2.47

TSE:7808 vs SSD, UFPI, BCC: 10-Year ROIIC % Comparison

For the Lumber & Wood Production subindustry, C.S.Lumber Co's 10-Year ROIIC %, along with its competitors' market caps and 10-Year ROIIC % 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.


C.S.Lumber Co 10-Year ROIIC % vs Forest Products Industry

For the Forest Products industry and Basic Materials sector, C.S.Lumber Co's 10-Year ROIIC % distribution charts can be found below:

* The bar in red indicates where C.S.Lumber Co's 10-Year ROIIC % falls into.


TSE:7808
56GF Score
C.S.Lumber Co Inc TSE:7808
10-Year ROIIC % is just one metric. See GF Score™, valuation, warning signs, and more.
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C.S.Lumber Co 10-Year ROIIC % Calculation

C.S.Lumber Co's 10-Year ROIIC % for the quarter that ended in May. 2026 is calculated as:

10-Year ROIIC %=10-Year Incremental Net Operating Profit After Taxes (NOPAT)**/10-Year Incremental Invested Capital**
=( 805.9298324 (May. 2026) - 310.753428 (Nov. 2015) )/( 26451.215 (May. 2026) - 6440.064 (Nov. 2015) )
=495.1764044/20011.151
=2.47%***

* 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.

** Annual data of NOPAT and Invested Capital was used to calculate 10-Year ROIIC %.
*** Please be aware that the ROIIC (Return on Invested Capital) calculations are based on company-level data using the primary share class. The calculated data provided is for demonstration purposes and may slightly differ from the results displayed in the title due to potential variations caused by currency exchange rate differences throughout the year.

Frequently Asked Questions Learn more about 10-Year ROIIC % →
What does a 10-Year ROIIC % of 2.47 mean?
C.S.Lumber Co (TSE:7808) has a 10-Year ROIIC % of 2.47 as of May. 2026. 10-Year ROIIC % measures the change in earnings as a percentage of change in investment over 10-year. View historical data on C.S.Lumber Co and its competitors. According to the industry distribution chart, C.S.Lumber Co ranks #111 out of 249 companies in the Forest Products industry, placing it in the top 44.6%.
Is C.S.Lumber Co's 10-Year ROIIC % too high?
C.S.Lumber Co's current 10-Year ROIIC % is 2.47. The Forest Products industry median 10-Year ROIIC % is 0.93. C.S.Lumber Co's value of 2.47 is 165.6% above this industry median. Based on the distribution chart, C.S.Lumber Co ranks #111 out of 249 companies in the Forest Products industry, which is above the industry midpoint. Overall, C.S.Lumber Co has a GF Score™ of 56/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does C.S.Lumber Co's 10-Year ROIIC % compare to SSD and UFPI?
According to the Forest Products industry distribution chart, C.S.Lumber Co ranks #111 out of 249 companies for 10-Year ROIIC %. This puts C.S.Lumber Co in the upper half of its industry. The industry median 10-Year ROIIC % is 0.93. C.S.Lumber Co's value of 2.47 is 165.6% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 10-Year ROIIC % for a Forest Products company?
The median 10-Year ROIIC % among Forest Products companies is 0.93, based on 249 companies in the industry. Companies in the top quartile (top 25%) have a 10-Year ROIIC % significantly above this median, while those in the bottom quartile fall well below. However, 10-Year ROIIC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. C.S.Lumber Co's current 10-Year ROIIC % of 2.47 is 165.6% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 10-Year ROIIC % mean?
A high 10-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 10-Year ROIIC % measures the change in earnings as a percentage of change in investment over 10-year. View historical data on C.S.Lumber Co and its competitors. For the Forest Products industry, the median 10-Year ROIIC % is 0.93 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. C.S.Lumber Co's current 10-Year ROIIC % is 2.47. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is C.S.Lumber Co stock overvalued right now?
Based on GuruFocus' analysis, C.S.Lumber Co (TSE:7808) is currently considered Fairly Valued. The stock's GF Value™ is 円3,002.42, compared to a current price of 円2,732.00 — trading 9% below its estimated fair value. The current 10-Year ROIIC % is 2.47 and 165.6% above the Forest Products industry median of 0.93. C.S.Lumber Co's overall GF Score™ is 56/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 10-Year ROIIC % calculated?
10-Year ROIIC % is calculated from a company's financial statements. For C.S.Lumber Co (TSE:7808), the current 10-Year ROIIC % is 2.47 as of May. 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 C.S.Lumber Co (TSE:7808) Overvalued in 2026?

Based on GuruFocus' analysis, C.S.Lumber Co stock appears to be undervalued. The current stock price of 円2,732.00 is trading 9% below its estimated GF Value™ of 円3,002.42. GuruFocus considers C.S.Lumber Co to be Fairly Valued.

Key valuation signals for TSE:7808:

  • 10-Year ROIIC %: 2.47
  • GF Value™: 円3,002.42 vs. price of 円2,732.00 (9% below fair value)
  • GF Score™: 56/100 with 5 warning signs
  • Industry Position: 165.6% above the Forest Products median (#111 of 249)

No single metric tells the full story. See the TSE:7808 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


C.S.Lumber Co Business Description

Address 1-16-3 Makuhari-Hongo, Hanamigawa-ku, Chiba, JPN, 262-0033
C.S.Lumber Co Inc is a Japan-based company, engages in the pre-cutting and sale of a wood business. It is engaged in the computer-aided design, pre-cut processing, and distribution of lumbers, design of two-by-four method, as well as the manufacture and distribution of panels. It is also engaged in the construction contracting of wooden detached houses and wooden general buildings as well as Real Estate Leasing business.
56GF Score

Get the complete analysis for TSE:7808

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

円2,732.00
Price
円3,002.42
GF Value