In order to justify the effort of selecting individual stocks, it's worth striving to beat the returns from a market index fund. But in any portfolio, there will be mixed results between individual stocks. At this point some shareholders may be questioning their investment in Park Aerospace Corp. (NYSE:PKE), since the last five years saw the share price fall 14%.

Now let's have a look at the company's fundamentals, and see if the long term shareholder return has matched the performance of the underlying business.

Check out our latest analysis for Park Aerospace

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).

Looking back five years, both Park Aerospace's share price and EPS declined; the latter at a rate of 3.9% per year. The share price decline of 3% per year isn't as bad as the EPS decline. So the market may previously have expected a drop, or else it expects the situation will improve.

The image below shows how EPS has tracked over time (if you click on the image you can see greater detail).

It's probably worth noting that the CEO is paid less than the median at similar sized 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. It might be well worthwhile taking a look at our free report on Park Aerospace's earnings, revenue and cash flow.

What About Dividends?

When looking at investment returns, it is important to consider the difference between total shareholder return (TSR) and share price return. 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. Arguably, the TSR gives a more comprehensive picture of the return generated by a stock. As it happens, Park Aerospace's TSR for the last 5 years was 8.4%, which exceeds the share price return mentioned earlier. This is largely a result of its dividend payments!

A Different Perspective

Park Aerospace provided a TSR of 4.2% over the last twelve months. But that return falls short of the market. On the bright side, that's still a gain, and it's actually better than the average return of 1.6% over half a decade It is possible that returns will improve along with the business fundamentals. While it is well worth considering the different impacts that market conditions can have on the share price, there are other factors that are even more important. Case in point: We've spotted 3 warning signs for Park Aerospace you should be aware of, and 2 of them make us uncomfortable.

Of course, you might find a fantastic investment by looking elsewhere. So take a peek at this free list of companies we expect will 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.