Goldsun Building Materials' (TWSE:2504) 51% CAGR outpaced the company's earnings growth over the same five-year period

Buying shares in the best businesses can build meaningful wealth for you and your family. And highest quality companies can see their share prices grow by huge amounts. To wit, the Goldsun Building Materials Co., Ltd. (TWSE:2504) share price has soared 463% over five years. And this is just one example of the epic gains achieved by some long term investors. On top of that, the share price is up 16% in about a quarter. The company reported its financial results recently; you can catch up on the latest numbers by reading our company report.

After a strong gain in the past week, it's worth seeing if longer term returns have been driven by improving fundamentals.

View our latest analysis for Goldsun Building Materials

In his essay The Superinvestors of Graham-and-Doddsville Warren Buffett described how share prices do not always rationally reflect the value of a business. By comparing earnings per share (EPS) and share price changes over time, we can get a feel for how investor attitudes to a company have morphed over time.

Over half a decade, Goldsun Building Materials managed to grow its earnings per share at 52% a year. The EPS growth is more impressive than the yearly share price gain of 41% over the same period. So one could conclude that the broader market has become more cautious towards the stock.

You can see how EPS has changed over time in the image below (click on the chart to see the exact values).

We know that Goldsun Building Materials has improved its bottom line lately, but is it going to grow revenue? If you're interested, you could check this free report showing consensus revenue forecasts.

What About Dividends?

When looking at investment returns, it is important to consider the difference between total shareholder return (TSR) and share price return. 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. We note that for Goldsun Building Materials the TSR over the last 5 years was 687%, which is better than the share price return mentioned above. The dividends paid by the company have thusly boosted the total shareholder return.

A Different Perspective

It's good to see that Goldsun Building Materials has rewarded shareholders with a total shareholder return of 110% in the last twelve months. That's including the dividend. That's better than the annualised return of 51% over half a decade, implying that the company is doing better recently. In the best case scenario, this may hint at some real business momentum, implying that now could be a great time to delve deeper. 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. To that end, you should learn about the 3 warning signs we've spotted with Goldsun Building Materials (including 1 which is concerning) .

But note: Goldsun Building Materials 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 Taiwanese exchanges.

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

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.