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Korea Electronic Certification Authority (XKRX:041460) Cyclically Adjusted Book per Share : ₩2,395.40 (As of Mar. 2025)


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What is Korea Electronic Certification Authority Cyclically Adjusted Book per Share?

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.

Korea Electronic Certification Authority's adjusted book value per share for the three months ended in Mar. 2025 was ₩3,168.652. 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 ₩2,395.40 for the trailing ten years ended in Mar. 2025.

During the past 12 months, Korea Electronic Certification Authority's average Cyclically Adjusted Book Growth Rate was 8.50% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 9.00% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 9.70% 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 Korea Electronic Certification Authority was 10.30% per year. The lowest was 9.00% per year. And the median was 10.00% per year.

As of today (2025-06-01), Korea Electronic Certification Authority's current stock price is ₩3620.00. Korea Electronic Certification Authority's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2025 was ₩2,395.40. Korea Electronic Certification Authority's Cyclically Adjusted PB Ratio of today is 1.51.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Korea Electronic Certification Authority was 6.87. The lowest was 1.24. And the median was 2.83.


Korea Electronic Certification Authority Cyclically Adjusted Book per Share Historical Data

The historical data trend for Korea Electronic Certification Authority'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.

* Premium members only.

Korea Electronic Certification Authority Cyclically Adjusted Book per Share Chart

Korea Electronic Certification Authority Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1,617.60 1,799.17 1,976.50 2,152.69 2,330.25

Korea Electronic Certification Authority Quarterly Data
Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25
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 2,208.52 2,239.53 2,287.23 2,330.25 2,395.40

Competitive Comparison of Korea Electronic Certification Authority's Cyclically Adjusted Book per Share

For the Security & Protection Services subindustry, Korea Electronic Certification Authority'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.


Korea Electronic Certification Authority's Cyclically Adjusted PB Ratio Distribution in the Business Services Industry

For the Business Services industry and Industrials sector, Korea Electronic Certification Authority's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Korea Electronic Certification Authority's Cyclically Adjusted PB Ratio falls into.


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Korea Electronic Certification Authority 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, Korea Electronic Certification Authority's adjusted Book Value per Share data for the three months ended in Mar. 2025 was:

Adj_Book= Book Value per Share /CPI of Mar. 2025 (Change)*Current CPI (Mar. 2025)
=3168.652/122.5900*122.5900
=3,168.652

Current CPI (Mar. 2025) = 122.5900.

Korea Electronic Certification Authority Quarterly Data

Book Value per Share CPI Adj_Book
201506 1,422.821 100.051 1,743.352
201509 1,453.621 100.111 1,780.022
201512 1,486.828 100.220 1,818.694
201603 1,499.165 100.561 1,827.576
201606 1,526.538 100.791 1,856.702
201609 1,595.246 101.461 1,927.448
201612 1,710.377 101.561 2,064.518
201703 1,703.172 102.851 2,030.050
201706 1,744.010 102.611 2,083.574
201709 1,800.845 103.491 2,133.197
201712 1,801.235 102.991 2,144.011
201803 1,812.478 104.101 2,134.390
201806 1,868.742 104.130 2,200.023
201809 1,885.986 105.651 2,188.376
201812 1,891.402 104.351 2,221.997
201903 1,891.676 104.491 2,219.337
201906 2,085.992 104.881 2,438.211
201909 2,126.094 105.200 2,477.539
201912 2,072.281 105.121 2,416.646
202003 2,078.762 105.354 2,418.845
202006 2,108.984 105.112 2,459.670
202009 2,137.635 106.198 2,467.595
202012 2,128.705 105.765 2,467.328
202103 2,103.615 107.357 2,402.095
202106 2,185.140 107.579 2,490.052
202109 2,240.793 108.759 2,525.752
202112 2,338.962 109.676 2,614.358
202203 2,345.307 111.848 2,570.553
202206 2,393.554 114.072 2,572.279
202209 2,511.330 114.715 2,683.722
202212 2,468.914 115.179 2,627.768
202303 2,467.597 116.507 2,596.425
202306 2,514.310 117.182 2,630.344
202309 2,527.495 118.964 2,604.541
202312 2,834.113 118.837 2,923.615
202403 2,797.646 120.123 2,855.097
202406 2,838.781 120.007 2,899.875
202409 2,856.148 120.861 2,897.002
202412 3,196.384 121.135 3,234.772
202503 3,168.652 122.590 3,168.652

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.


Korea Electronic Certification Authority  (XKRX:041460) 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.

Korea Electronic Certification Authority's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=3620.00/2395.40
=1.51

* 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 Korea Electronic Certification Authority was 6.87. The lowest was 1.24. And the median was 2.83.


Be Aware

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


Korea Electronic Certification Authority Cyclically Adjusted Book per Share Related Terms

Thank you for viewing the detailed overview of Korea Electronic Certification Authority's Cyclically Adjusted Book per Share provided by GuruFocus.com. Please click on the following links to see related term pages.


Korea Electronic Certification Authority Business Description

Traded in Other Exchanges
N/A
Address
Halim International Bldg, 7th Floor 320 Seocho-gu, Seoul, KOR
Korea Electronic Certification Authority provides Internet security services. It provides personal E-mail security services, authentication service for E-commerce and enterprise authentication solutions.

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