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Sempra Energy (NYSE:SRE)
Shiller P/E Ratio
21.78 (As of Today)

As of today, Sempra Energy's current share price is $104.77. Sempra Energy's E10 for the quarter that ended in Mar. 2016 was $4.81. Sempra Energy's Shiller P/E Ratio for today is 21.78.

SRE' s Shiller P/E Ratio Range Over the Past 10 Years
Min: 10.47   Max: 24.91
Current: 21.77


During the past 13 years, Sempra Energy's highest Shiller P/E Ratio was 24.91. The lowest was 10.47. And the median was 17.10.

SRE's Shiller P/E Ratio is ranked higher than
54% of the 206 Companies
in the Global Utilities - Diversified industry.

( Industry Median: 22.63 vs. SRE: 21.77 )

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.

Sempra Energy's adjusted earnings per share data for the three months ended in Mar. 2016 was $1.270. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $4.81 for the trailing ten years ended in Mar. 2016.


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.

Sempra Energy's Shiller P/E Ratio for today is calculated as

Shiller P/E Ratio=Share Price/E10

* All numbers are in millions except for per share data and ratio. All numbers are in their own currency.

Sempra Energy's E10 for the fiscal year that ended in Dec15 is calculated as:

For example, Sempra Energy's adjusted earnings per share data for the three months ended in Mar. 2016 was:

Adj_EPS=Earnigns per Share/CPI of Mar. 2016 (Change)*Current CPI (Mar. 2016)

Current CPI (Mar. 2016) = 238.132.

Sempra Energy Quarterly Data

per share eps 1.1230.9901.0801.3901.1801.7401.1700.9901.4661.270
CPI 233.049236.293238.343238.031234.812236.119238.638237.945236.525238.132
Adj_EPS 1.1470.9981.0791.3911.1971.7551.1680.9911.4761.270
per share eps 2.0901.2001.1860.9700.2501.0901.1640.7200.9801.190
CPI 225.722226.889225.672229.392229.478231.407229.601232.773233.504234.149
Adj_EPS 2.2051.2591.2511.0070.2591.1221.2070.7370.9991.210
per share eps 1.3051.2900.8001.2701.1570.4200.8900.5301.1551.050
CPI 210.228212.709215.693215.969215.949217.631217.965218.439219.179223.467
Adj_EPS 1.4781.4440.8831.4001.2760.4600.9720.5781.2551.119
per share eps 1.4302.4900.4740.8601.0501.1501.1000.9200.9801.240
CPI 202.900202.900201.800205.352208.352208.490210.036213.528218.815218.783
Adj_EPS 1.6782.9220.5590.9971.2001.3141.2471.0261.0671.350

Add all the adjusted EPS together and divide 10 will get our E10.


Compared with the regular P/E ratio, which works poorly for cyclical businesses, the Shiller P/E smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller P/E should give similar results to regular P/E.

Compared with the P/S ratio, the Shiller P/E makes the comparison between different industries more meaningful.

Be Aware

The Shiller P/E assumes that over the long term, businesses and profitability revert to their means. If a company’s business model does not work in the future compared with the past, the Shiller P/E and P/S ratio will give false valuations.

Related Terms

P/E Ratio, P/B Ratio, P/S Ratio, Price-to-Free-Cash-Flow ratio, E10

Historical Data

* All numbers are in millions except for per share data and ratio. All numbers are in their own currency.

Sempra Energy Annual Data

ShillerPE 18.9719.1312.1514.5713.2812.8016.2820.3024.1119.77

Sempra Energy Quarterly Data

ShillerPE 20.3021.5022.8222.8924.1123.0720.4820.0419.7721.62
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