IZCFF (International Zeolite) E10: $-0.03 (As of Mar. 2025)


What is International Zeolite E10?

International Zeolite IZCFF E10 is $-0.03 as of Mar. 2025.

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.

International Zeolite's adjusted earnings per share data for the three months ended in Mar. 2025 was $0.001. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $-0.03 for the trailing ten years ended in Mar. 2025.

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.

As of today (2026-06-25), International Zeolite's current stock price is $0.0001. International Zeolite's E10 for the quarter that ended in Mar. 2025 was $-0.03. International Zeolite's Shiller PE Ratio of today is .


International Zeolite  (OTCPK:IZCFF) 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.


Be Aware

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


International Zeolite E10 Related Terms


International Zeolite E10 Historical Data

* Premium members only.

The historical data trend for International Zeolite'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.

International Zeolite E10 Chart

International Zeolite Annual Data
Trend Jun15 Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 -0.04 0.00 -0.04 -0.03

International Zeolite Quarterly Data
Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25
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 -0.03 -0.03 -0.03 -0.03 -0.03

IZCFF vs HGAS, CRKN, ILDO: E10 Comparison

For the Specialty Chemicals subindustry, International Zeolite'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.


International Zeolite Shiller PE Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, International Zeolite's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where International Zeolite's Shiller PE Ratio falls into.



International Zeolite 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, International Zeolite's adjusted earnings per share data for the three months ended in Mar. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2025 (Change)*Current CPI (Mar. 2025)
=0.001/129.1809*129.1809
=0.001

Current CPI (Mar. 2025) = 129.1809.

International Zeolite Quarterly Data

per share eps CPI Adj_EPS
201506 -0.016 100.500 -0.021
201509 -0.003 100.421 -0.004
201512 -0.007 99.947 -0.009
201603 -0.008 101.054 -0.010
201606 -0.008 102.002 -0.010
201609 -0.008 101.765 -0.010
201612 -0.007 101.449 -0.009
201703 -0.015 102.634 -0.019
201706 -0.023 103.029 -0.029
201709 -0.008 103.345 -0.010
201712 -0.008 103.345 -0.010
201803 -0.008 105.004 -0.010
201806 -0.008 105.557 -0.010
201809 -0.008 105.636 -0.010
201812 -0.002 105.399 -0.002
201903 -0.007 106.979 -0.008
201906 0.000 107.690 0.000
201909 -0.002 107.611 -0.002
201912 -0.002 107.769 -0.002
202003 -0.003 107.927 -0.004
202006 0.000 108.401 0.000
202009 -0.002 108.164 -0.002
202012 -0.002 108.559 -0.002
202103 -0.008 110.298 -0.009
202106 -0.008 111.720 -0.009
202109 -0.004 112.905 -0.005
202112 -0.004 113.774 -0.005
202203 -0.008 117.646 -0.009
202206 0.000 120.806 0.000
202209 -0.007 120.648 -0.007
202212 -0.002 120.964 -0.002
202303 -0.007 122.702 -0.007
202306 -0.015 124.203 -0.016
202309 -0.007 125.230 -0.007
202312 -0.003 125.072 -0.003
202403 -0.002 126.258 -0.002
202406 0.001 127.522 0.001
202409 -0.007 127.285 -0.007
202412 0.001 127.364 0.001
202503 0.001 129.181 0.001

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

Frequently Asked Questions Learn more about E10 →
What does a E10 of $-0.03 mean?
International Zeolite (IZCFF) has a E10 of $-0.03 as of Mar. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on International Zeolite and its competitors.
Is International Zeolite's E10 too high?
International Zeolite's current E10 is $-0.03.
How does International Zeolite's E10 compare to HGAS and CRKN?
International Zeolite's E10 of $-0.03 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 E10 for a Chemicals company?
A good E10 depends on the Chemicals industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on International Zeolite and its competitors. International Zeolite's current E10 is $-0.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is International Zeolite stock overvalued right now?
International Zeolite (IZCFF) has a current E10 of $-0.03. The current E10 is $-0.03. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For International Zeolite (IZCFF), the current E10 is $-0.03 as of Mar. 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.

International Zeolite Business Description

Address 1021 West Hastings Street, Suite 2300, 9th Floor, Vancouver, BC, CAN, V6E0C3
International Zeolite Corp is a Canada-based company that markets and supplies natural zeolite and zeolite-infused products. The company's operating segments include the exploration and development segment, which derives maximum revenue; and the retail and commercial sales segment. The revenue comprises sales of zeolite products, commissions earned on sales of zeolite products, and royalties earned on bulk zeolite material shipped from its site in Princeton.