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.
Piedmont Natural Gas Co's adjusted earnings per share data for the three months ended in Jul. 2016 was $-0.080. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $1.84 for the trailing ten years ended in Jul. 2016.
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.
* 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.
Competitive Comparison of Piedmont Natural Gas Co's E10
For the Utilities - Regulated Gas subindustry, Piedmont Natural Gas Co'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.
Piedmont Natural Gas Co's Shiller PE Ratio Distribution in the Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Piedmont Natural Gas Co's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Piedmont Natural Gas Co's Shiller PE Ratio falls into.
Piedmont Natural Gas Co 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, Piedmont Natural Gas Co's adjusted earnings per share data for the three months ended in Jul. 2016 was:
Add all the adjusted EPS together and divide 10 will get our e10.
Piedmont Natural Gas Co (NYSE:PNY) 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.
Piedmont Natural Gas Co's Shiller P/E Ratio of today is calculated as
* 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.
Be Aware
Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.
Piedmont Natural Gas Co E10 Related Terms
Thank you for viewing the detailed overview of Piedmont Natural Gas Co's E10 provided by GuruFocus.com. Please click on the following links to see related term pages.
Piedmont Natural Gas Co (Piedmont Natural Gas Co) Business Description
Piedmont Natural Gas Co Inc was incorporated in New York in 1950 and began operations in 1951. In 1994, it merged into a newly formed North Carolina corporation with the same name for the purpose of changing its state of incorporation to North Carolina. The Company is an energy services company whose business is distribution of natural gas to residential, commercial, industrial and power generation clients in portions of North Carolina, South Carolina and Tennessee, including customers served by municipalities who are its wholesale customers. The Company is invested in joint venture, energy-related businesses, including unregulated retail natural gas marketing, regulated interstate natural gas transportation and storage and regulated intrastate natural gas transportation. It provides service from resource centers in Anderson, Greenville and Spartanburg in South Carolina and Charlotte, Salisbury, Greensboro, Winston-Salem, High Point, Burlington, Hickory, Indian Trail, Spruce Pine, Reidsville, Fayetteville, New Bern, Wilmington, Tarboro, Elizabeth City, Rockingham and Goldsboro in North Carolina. In North Carolina, it also provides natural gas service to Greenville, Rocky Mount and Wilson. In Tennessee, its service area is the metropolitan area of Nashville, including wholesale natural gas service to Gallatin and Smyrna. The Company has three reportable business segments, regulated utility, regulated non-utility activities and unregulated non-utility activities. The regulated utility segment includes operating a safe and reliable natural gas distribution system and the ability to recover the costs and expenses of the business in the rates charged to customers. The regulated non-utility activities segment consists of equity method investments in regulated energy-related joint ventures that are held by the Company's wholly-owned subsidiaries. The unregulated non-utility activities segment consists of its equity method investment in an unregulated energy-related joint venture that is held by a wholly-owned subsidiary. The regulated utility competes with other energy products, such as electricity and propane, in the residential and commercial customer markets. Natural gas for power generation competes with other fuel sources for the generation of electricity, including coal, nuclear and renewable resources. Additionally, as with industrial customers, the Company competes with other pipeline providers to serve the power generation plants.
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