Those who invested in Silicon Motion Technology (NASDAQ:SIMO) five years ago are up 126%

The most you can lose on any stock (assuming you don't use leverage) is 100% of your money. But on the bright side, if you buy shares in a high quality company at the right price, you can gain well over 100%. One great example is Silicon Motion Technology Corporation (NASDAQ:SIMO) which saw its share price drive 102% higher over five years. It's also good to see the share price up 11% over the last quarter.

Let's take a look at the underlying fundamentals over the longer term, and see if they've been consistent with shareholders returns.

See our latest analysis for Silicon Motion Technology

There is no denying that markets are sometimes efficient, but prices do not always reflect underlying business performance. One imperfect but simple way to consider how the market perception of a company has shifted is to compare the change in the earnings per share (EPS) with the share price movement.

Silicon Motion Technology's earnings per share are down 6.1% per year, despite strong share price performance over five years.

This means it's unlikely the market is judging the company based on earnings growth. Since the change in EPS doesn't seem to correlate with the change in share price, it's worth taking a look at other metrics.

In contrast revenue growth of 12% per year is probably viewed as evidence that Silicon Motion Technology is growing, a real positive. It's quite possible that management are prioritizing revenue growth over EPS growth at the moment.

The image below shows how earnings and revenue have tracked over time (if you click on the image you can see greater detail).

Take a more thorough look at Silicon Motion Technology's financial health with this free report on its balance sheet.

What About Dividends?

As well as measuring the share price return, investors should also consider the total shareholder return (TSR). The TSR incorporates the value of any spin-offs or discounted capital raisings, along with any dividends, based on the assumption that the dividends are reinvested. So for companies that pay a generous dividend, the TSR is often a lot higher than the share price return. As it happens, Silicon Motion Technology's TSR for the last 5 years was 126%, which exceeds the share price return mentioned earlier. The dividends paid by the company have thusly boosted the total shareholder return.

A Different Perspective

Silicon Motion Technology provided a TSR of 21% over the year (including dividends). That's fairly close to the broader market return. Most would be happy with a gain, and it helps that the year's return is actually better than the average return over five years, which was 18%. Even if the share price growth slows down from here, there's a good chance that this is business worth watching in the long term. It's always interesting to track share price performance over the longer term. But to understand Silicon Motion Technology better, we need to consider many other factors. Even so, be aware that Silicon Motion Technology is showing 2 warning signs in our investment analysis , you should know about...

But note: Silicon Motion Technology may not be the best stock to buy. So take a peek at this free list of interesting companies with past earnings growth (and further growth forecast).

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.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com