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IEP (Icahn Enterprises LP) Cyclically Adjusted Book per Share : $23.05 (As of Mar. 2025)


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What is Icahn Enterprises LP 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.

Icahn Enterprises LP's adjusted book value per share for the three months ended in Mar. 2025 was $3.394. 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 $23.05 for the trailing ten years ended in Mar. 2025.

During the past 12 months, Icahn Enterprises LP's average Cyclically Adjusted Book Growth Rate was -18.80% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -12.60% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -8.80% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was -3.00% 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 Icahn Enterprises LP was 27.40% per year. The lowest was -12.60% per year. And the median was -1.00% per year.

As of today (2025-06-26), Icahn Enterprises LP's current stock price is $8.24. Icahn Enterprises LP's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2025 was $23.05. Icahn Enterprises LP's Cyclically Adjusted PB Ratio of today is 0.36.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Icahn Enterprises LP was 2.36. The lowest was 0.35. And the median was 1.43.


Icahn Enterprises LP Cyclically Adjusted Book per Share Historical Data

The historical data trend for Icahn Enterprises LP'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.

Icahn Enterprises LP Cyclically Adjusted Book per Share Chart

Icahn Enterprises LP 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 37.24 36.06 33.87 29.37 24.11

Icahn Enterprises LP 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 28.38 26.88 25.44 24.11 23.05

Competitive Comparison of Icahn Enterprises LP's Cyclically Adjusted Book per Share

For the Oil & Gas Refining & Marketing subindustry, Icahn Enterprises LP'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.


Icahn Enterprises LP's Cyclically Adjusted PB Ratio Distribution in the Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Icahn Enterprises LP's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Icahn Enterprises LP's Cyclically Adjusted PB Ratio falls into.


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Icahn Enterprises LP 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, Icahn Enterprises LP'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)
=3.394/134.9266*134.9266
=3.394

Current CPI (Mar. 2025) = 134.9266.

Icahn Enterprises LP Quarterly Data

Book Value per Share CPI Adj_Book
201506 44.668 100.684 59.860
201509 39.648 100.392 53.287
201512 30.163 99.792 40.783
201603 18.936 100.470 25.430
201606 18.193 101.688 24.140
201609 17.466 101.861 23.136
201612 14.803 101.863 19.608
201703 15.586 102.862 20.444
201706 25.672 103.349 33.516
201709 28.294 104.136 36.660
201712 29.419 104.011 38.163
201803 28.488 105.290 36.507
201806 29.727 106.317 37.727
201809 30.067 106.507 38.090
201812 34.280 105.998 43.636
201903 30.510 107.251 38.383
201906 28.236 108.070 35.253
201909 27.148 108.329 33.813
201912 25.486 108.420 31.717
202003 16.971 108.902 21.027
202006 18.358 108.767 22.773
202009 13.917 109.815 17.099
202012 14.018 109.897 17.211
202103 13.213 111.754 15.953
202106 14.119 114.631 16.619
202109 13.532 115.734 15.776
202112 12.079 117.630 13.855
202203 11.598 121.301 12.901
202206 12.477 125.017 13.466
202209 11.862 125.227 12.781
202212 11.030 125.222 11.885
202303 8.659 127.348 9.174
202306 8.631 128.729 9.047
202309 8.405 129.860 8.733
202312 7.477 129.419 7.795
202403 6.440 131.776 6.594
202406 5.735 132.554 5.838
202409 5.248 133.029 5.323
202412 4.717 133.157 4.780
202503 3.394 134.927 3.394

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


Icahn Enterprises LP  (NAS:IEP) 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.

Icahn Enterprises LP's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=8.24/23.05
=0.36

* 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 Icahn Enterprises LP was 2.36. The lowest was 0.35. And the median was 1.43.


Be Aware

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


Icahn Enterprises LP Cyclically Adjusted Book per Share Related Terms

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


Icahn Enterprises LP Business Description

Industry
GURUFOCUS.COM » STOCK LIST » Energy » Oil & Gas » Icahn Enterprises LP (NAS:IEP) » Definitions » Cyclically Adjusted Book per Share
Traded in Other Exchanges
N/A
Address
16690 Collins Avenue, PH-1, Penthouse Suite, Sunny Isles Beach, FL, USA, 33160
Icahn Enterprises LP provides diversified business services in the United States. The company operates its business through varied segments which include Investment, Automotive, Energy, Food Packaging, Real Estate, Pharma, and Home Fashion. Among these, the Energy segment derives the maximum revenue from the company. Geographically, it generates maximum revenue from the United States.
Executives
Brett Icahn director C/O ICAHN ENTERPRISES L.P., 16690 COLLINS AVE., PH, SUNNY ISLES FL 33160
David Willetts director, officer: President and CEO 16690 COLLINS AVENUE - PH-1, SUNNY ISLES BEACH FL 33160
Ted Papapostolou director, officer: CFO & Chief Accounting Officer 16690 COLLINS AVE., SUITE PH-1, SUNNY ISLES BEACH FL 33160
A B Krongard director C/O UNDER ARMOUR, INC., 1020 HULL STREET, BALTIMORE MD 21230
Aris Kekedjian director, officer: President and CEO 655 THIRD AVENUE, 8TH FLOOR, 10017 NY 10017
Nancy Martori Dunlap director C/O CVR REFINING, LP, 2277 PLAZA DRIVE, SUITE 500, SUGAR LAND TX 77479
Carl C Icahn director, 10 percent owner, officer: Chairman of the Board of GP C/O ICAHN ENTERPRISES L.P., 16690 COLLINS AVE., PH-1, SUNNY ISLES BEACH FL 33160
Stephen A Mongillo director C/O ICAHN ENTERPRISES L.P., 16690 COLLINS AVE., PH, SUNNY ISLES FL 33160
Denise Barton director 3149 STERLINGSHIRE DRIVE, LAS VEGAS NV 89146
Jack Gumpert Wasserman director 510 EAST 86TH STREET, NEW YORK NY 10028-7504
Michael Nevin director C/O ICAHN CAPITAL LP, 767 FIFTH AVENUE, SUITE 4700, NEW YORK NY 10153
James Larry Nelson director 2747 PARADISE ROAD, PH2804, LAS VEGAS NV 89109
Keith Cozza director C/O ICAHN ENTERPRISES L.P., 16690 COLLINS AVE., PH, SUNNY ISLES FL 33160
Sunghwan Cho officer: Chief Financial Officer C/O ICAHN ENTERPRISES L.P., 16690 COLLINS AVE., PH, SUNNY ISLES FL 33160
Peter Reck officer: Principal Accounting Officer C/O ICAHN ENTERPRISES L.P., 767 FIFTH AVENUE, SUITE 4600, NEW YORK NY 10153