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Interface E10

: $0.55 (As of Sep. 2020)
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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.

Interface's adjusted earnings per share data for the three months ended in Sep. 2020 was $0.100. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.55 for the trailing ten years ended in Sep. 2020.

As of today (2021-03-01), Interface's current stock price is $12.420000. Interface's E10 for the quarter that ended in Sep. 2020 was $0.55. Interface's Shiller PE Ratio of today is 22.58.

During the past 13 years, the highest Shiller PE Ratio of Interface was 2145.00. The lowest was 10.86. And the median was 50.11.


Interface E10 Historical Data

* All numbers are in millions except for per share data and ratio. All numbers are in their local exchange's currency.

* Premium members only.

Interface Annual Data
Dec10 Dec11 Dec12 Dec13 Dec14 Dec15 Dec16 Dec17 Dec18 Dec19
E10 Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.25 0.32 0.43 0.61 0.74

Interface Quarterly Data
Dec15 Mar16 Jun16 Sep16 Dec16 Mar17 Jun17 Sep17 Dec17 Mar18 Jun18 Sep18 Dec18 Mar19 Jun19 Sep19 Dec19 Mar20 Jun20 Sep20
E10 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 Premium Member Only Premium Member Only Premium Member Only 0.72 0.74 0.56 0.56 0.55

Competitive Comparison
* 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.


Interface E10 Distribution

* The bar in red indicates where Interface's E10 falls into.



Interface 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, Interface's adjusted earnings per share data for the three months ended in Sep. 2020 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Sep. 2020 (Change)*Current CPI (Sep. 2020)
=0.1/109.8605*109.8605
=0.100

Current CPI (Sep. 2020) = 109.8605.

Interface Quarterly Data

per share eps CPI Adj_EPS
201012 -0.210 92.914 -0.248
201103 0.150 94.890 0.174
201106 0.200 95.319 0.231
201109 0.190 95.529 0.219
201112 0.060 95.632 0.069
201203 -0.090 97.075 -0.102
201206 0.160 96.661 0.182
201209 -0.090 97.595 -0.101
201212 0.110 97.158 0.124
201303 0.110 98.107 0.123
201306 0.170 98.557 0.189
201309 0.230 98.536 0.256
201312 0.230 98.692 0.256
201403 0.060 100.023 0.066
201406 0.200 100.520 0.219
201409 -0.010 100.176 -0.011
201412 0.120 98.604 0.134
201503 0.190 99.824 0.209
201506 0.330 100.691 0.360
201509 0.310 100.346 0.339
201512 0.280 99.957 0.308
201603 0.200 100.947 0.218
201606 0.320 101.524 0.346
201609 0.250 101.988 0.269
201612 0.070 102.456 0.075
201703 0.130 103.167 0.138
201706 0.330 103.278 0.351
201709 0.320 104.070 0.338
201712 0.070 104.578 0.074
201803 0.250 105.708 0.260
201806 0.350 106.324 0.362
201809 0.140 106.695 0.144
201812 0.110 106.200 0.114
201903 0.120 107.818 0.122
201906 0.500 108.250 0.507
201909 0.450 108.577 0.455
201912 0.280 108.841 0.283
202003 -1.750 108.173 -1.777
202006 0.080 109.318 0.080
202009 0.100 109.861 0.100

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


Interface  (NAS:TILE) 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.

Interface's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=12.420000/0.55
=22.58

* All numbers are in millions except for per share data and ratio. All numbers are in their local exchange's currency.

During the past 13 years, the highest Shiller P/E Ratio of Interface was 2145.00. The lowest was 10.86. And the median was 50.11.


Be Aware

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


Interface E10 Related Terms


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