LTRE (Learning Tree International) E10: $-0.33 (As of Sep. 2018)


What is Learning Tree International E10?

Learning Tree International LTRE E10 is $-0.33 as of Sep. 2018.

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.

Learning Tree International's adjusted earnings per share data for the three months ended in Sep. 2018 was $0.020. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $-0.33 for the trailing ten years ended in Sep. 2018.

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), Learning Tree International's current stock price is $0.51. Learning Tree International's E10 for the quarter that ended in Sep. 2018 was $-0.33. Learning Tree International's Shiller PE Ratio of today is .


Learning Tree International  (OTCPK:LTRE) 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.


Learning Tree International E10 Related Terms


Learning Tree International E10 Historical Data

* Premium members only.

The historical data trend for Learning Tree International'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.

Learning Tree International E10 Chart

Learning Tree International Annual Data
Trend Sep09 Sep10 Sep11 Sep12 Sep13 Sep14 Sep15 Sep16 Sep17 Sep18
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.08 0.00 -0.07 -0.21 -0.33

Learning Tree International Quarterly Data
Dec13 Mar14 Jun14 Sep14 Dec14 Mar15 Jun15 Sep15 Dec15 Mar16 Jun16 Sep16 Dec16 Mar17 Jun17 Sep17 Dec17 Mar18 Jun18 Sep18
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 -0.21 -0.25 -0.28 -0.31 -0.33

LTRE vs WAFU: E10 Comparison

For the Education & Training Services subindustry, Learning Tree International'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.


Learning Tree International Shiller PE Ratio vs Education Industry

For the Education industry and Consumer Defensive sector, Learning Tree International's Shiller PE Ratio distribution charts can be found below:

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



Learning Tree International 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, Learning Tree International's adjusted earnings per share data for the three months ended in Sep. 2018 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Sep. 2018 (Change)*Current CPI (Sep. 2018)
=0.02/252.4390*252.4390
=0.020

Current CPI (Sep. 2018) = 252.4390.

Learning Tree International Quarterly Data

per share eps CPI Adj_EPS
200812 0.110 210.228 0.132
200903 -0.090 212.709 -0.107
200906 0.150 215.693 0.176
200909 -0.090 215.969 -0.105
200912 0.180 215.949 0.210
201003 -0.090 217.631 -0.104
201006 0.150 217.965 0.174
201009 0.090 218.439 0.104
201012 0.140 219.179 0.161
201103 -0.070 223.467 -0.079
201106 0.050 225.722 0.056
201109 0.120 226.889 0.134
201112 0.140 225.672 0.157
201203 -0.160 229.392 -0.176
201206 -0.500 229.478 -0.550
201209 -0.370 231.407 -0.404
201212 -0.110 229.601 -0.121
201303 -0.300 232.773 -0.325
201306 -0.080 233.504 -0.086
201309 -0.170 234.149 -0.183
201312 0.060 233.049 0.065
201403 -0.350 236.293 -0.374
201406 -0.210 238.343 -0.222
201409 0.500 238.031 0.530
201412 -0.090 234.812 -0.097
201503 -0.600 236.119 -0.641
201506 -0.330 238.638 -0.349
201509 0.060 237.945 0.064
201512 -0.170 236.525 -0.181
201603 -0.410 238.132 -0.435
201606 -0.210 241.018 -0.220
201609 -0.170 241.428 -0.178
201612 -0.030 241.432 -0.031
201703 -0.180 243.801 -0.186
201706 -0.070 244.955 -0.072
201709 0.110 246.819 0.113
201712 0.030 246.524 0.031
201803 -0.180 249.554 -0.182
201806 -0.020 251.989 -0.020
201809 0.020 252.439 0.020

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 $-0.33 mean?
Learning Tree International (LTRE) has a E10 of $-0.33 as of Sep. 2018. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Learning Tree International and its competitors.
Is Learning Tree International's E10 too high?
Learning Tree International's current E10 is $-0.33.
How does Learning Tree International's E10 compare to WAFU?
Learning Tree International's E10 of $-0.33 can be compared against companies in the Education 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 an Education company?
A good E10 depends on the Education 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 Learning Tree International and its competitors. Learning Tree International's current E10 is $-0.33. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Learning Tree International stock overvalued right now?
Learning Tree International (LTRE) has a current E10 of $-0.33. The current E10 is $-0.33. 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 Learning Tree International (LTRE), the current E10 is $-0.33 as of Sep. 2018. 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.

Learning Tree International Business Description

Address 13650 Dulles Technology Drive, Suite 400, Herndon, VA, USA, 20171
Learning Tree International Inc provides education and training in information technology. Its proprietary library of course titles focuses on client-server systems, computer networks, operating systems, databases, programming, graphical user interfaces, object-oriented technology, and IT management. Its courses are offered in hotels, conference facilities, and customer sites.