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Rockworth PCL (BKK:ROCK) E10 : ฿-0.09 (As of Dec. 2024)


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What is Rockworth PCL E10?

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Rockworth PCL's adjusted earnings per share data for the three months ended in Dec. 2024 was ฿1.693. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is ฿-0.09 for the trailing ten years ended in Dec. 2024.

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 E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Rockworth PCL was -45.00% per year. The lowest was -45.00% per year. And the median was -45.00% per year.

As of today (2025-03-25), Rockworth PCL's current stock price is ฿13.00. Rockworth PCL's E10 for the quarter that ended in Dec. 2024 was ฿-0.09. Rockworth PCL's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Rockworth PCL was 83.33. The lowest was 10.76. And the median was 17.93.


Rockworth PCL E10 Historical Data

The historical data trend for Rockworth PCL's E10 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.

* Premium members only.

Rockworth PCL E10 Chart

Rockworth PCL Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.12 0.22 -0.56 -0.38 -0.09

Rockworth PCL Quarterly Data
Mar20 Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24
E10 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 -0.38 -0.29 -0.24 -0.17 -0.09

Competitive Comparison of Rockworth PCL's E10

For the Furnishings, Fixtures & Appliances subindustry, Rockworth PCL's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.


Rockworth PCL's Shiller PE Ratio Distribution in the Furnishings, Fixtures & Appliances Industry

For the Furnishings, Fixtures & Appliances industry and Consumer Cyclical sector, Rockworth PCL's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Rockworth PCL's Shiller PE Ratio falls into.



Rockworth PCL E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

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, Rockworth PCL's adjusted earnings per share data for the three months ended in Dec. 2024 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Dec. 2024 (Change)*Current CPI (Dec. 2024)
=1.693/133.1571*133.1571
=1.693

Current CPI (Dec. 2024) = 133.1571.

Rockworth PCL Quarterly Data

per share eps CPI Adj_EPS
201503 0.700 99.621 0.936
201506 0.480 100.684 0.635
201509 0.480 100.392 0.637
201512 0.298 99.792 0.398
201603 -0.450 100.470 -0.596
201606 0.640 101.688 0.838
201609 0.190 101.861 0.248
201612 0.530 101.863 0.693
201703 -0.800 102.862 -1.036
201706 -0.620 103.349 -0.799
201709 -0.200 104.136 -0.256
201712 -0.120 104.011 -0.154
201803 -0.310 105.290 -0.392
201806 -0.600 106.317 -0.751
201809 0.340 106.507 0.425
201812 1.107 105.998 1.391
201903 0.370 107.251 0.459
201906 -1.350 108.070 -1.663
201909 -0.060 108.329 -0.074
201912 0.932 108.420 1.145
202003 -0.180 108.902 -0.220
202006 -0.300 108.767 -0.367
202009 -0.740 109.815 -0.897
202012 -0.350 109.897 -0.424
202103 -1.350 111.754 -1.609
202106 -0.680 114.631 -0.790
202109 -1.030 115.734 -1.185
202112 -0.182 117.630 -0.206
202203 -0.270 121.301 -0.296
202206 -0.530 125.017 -0.565
202209 0.180 125.227 0.191
202212 0.018 125.222 0.019
202303 0.020 127.348 0.021
202306 0.170 128.729 0.176
202309 -0.050 129.860 -0.051
202312 0.896 129.419 0.922
202403 0.110 131.776 0.111
202406 0.070 132.554 0.070
202409 0.410 133.029 0.410
202412 1.693 133.157 1.693

Add all the adjusted EPS together and divide 10 will get our e10.


Rockworth PCL  (BKK:ROCK) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

During the past 13 years, the highest Shiller P/E Ratio of Rockworth PCL was 83.33. The lowest was 10.76. And the median was 17.93.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Rockworth PCL E10 Related Terms

Thank you for viewing the detailed overview of Rockworth PCL's E10 provided by GuruFocus.com. Please click on the following links to see related term pages.


Rockworth PCL Business Description

Traded in Other Exchanges
Address
294-300 Asoke-Dindaeng Road, Huaykwang, Bangkok, THA, 10320
Rockworth PCL acts as a manufacturer, distributor, and marketer of quality office systems furniture. The company offers various products for Agile Working, Education, Smart Office Solutions, Architectural & Acoustic Solutions, Seating, Desk & Tables, Room Element & Space Division, Storage, and Accessories. It has one segment manufacturing and distribution of furniture. The company operates its business in Thailand and Asia. The majority of the company's revenue comes from Thailand.