Despite shrinking by US$148m in the past week, Powell Industries (NASDAQ:POWL) shareholders are still up 810% over 3 years

We think that it's fair to say that the possibility of finding fantastic multi-year winners is what motivates many investors. You won't get it right every time, but when you do, the returns can be truly splendid. Take, for example, the Powell Industries, Inc. (NASDAQ:POWL) share price, which skyrocketed 769% over three years. On top of that, the share price is up 21% in about a quarter. But this move may well have been assisted by the reasonably buoyant market (up 13% in 90 days). It really delights us to see such great share price performance for investors.

In light of the stock dropping 5.0% in the past week, we want to investigate the longer term story, and see if fundamentals have been the driver of the company's positive three-year return.

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To paraphrase Benjamin Graham: Over the short term the market is a voting machine, but over the long term it's a weighing machine. One way to examine how market sentiment has changed over time is to look at the interaction between a company's share price and its earnings per share (EPS).

Powell Industries became profitable within the last three years. Given the importance of this milestone, it's not overly surprising that the share price has increased strongly.

The company's earnings per share (over time) is depicted in the image below (click to see the exact numbers).

We're pleased to report that the CEO is remunerated more modestly than most CEOs at similarly capitalized companies. It's always worth keeping an eye on CEO pay, but a more important question is whether the company will grow earnings throughout the years. This free interactive report on Powell Industries' earnings, revenue and cash flow is a great place to start, if you want to investigate the stock further.

What About Dividends?

It is important to consider the total shareholder return, as well as the share price return, for any given stock. Whereas the share price return only reflects the change in the share price, the TSR includes the value of dividends (assuming they were reinvested) and the benefit of any discounted capital raising or spin-off. So for companies that pay a generous dividend, the TSR is often a lot higher than the share price return. In the case of Powell Industries, it has a TSR of 810% for the last 3 years. That exceeds its share price return that we previously mentioned. And there's no prize for guessing that the dividend payments largely explain the divergence!

A Different Perspective

It's good to see that Powell Industries has rewarded shareholders with a total shareholder return of 52% in the last twelve months. And that does include the dividend. Having said that, the five-year TSR of 54% a year, is even better. It's always interesting to track share price performance over the longer term. But to understand Powell Industries better, we need to consider many other factors. For instance, we've identified 2 warning signs for Powell Industries that you should be aware of.

If you would prefer to check out another company -- one with potentially superior financials -- then do not miss this free list of companies that have proven they can grow earnings.

Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on American exchanges.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.