Crystal Clear Electronic Material Co.,Ltd (SZSE:300655) shareholders might be concerned after seeing the share price drop 21% in the last month. But in stark contrast, the returns over the last half decade have impressed. In fact, the share price is 179% higher today. Generally speaking the long term returns will give you a better idea of business quality than short periods can. The more important question is whether the stock is too cheap or too expensive today. Unfortunately not all shareholders will have held it for the long term, so spare a thought for those caught in the 39% decline over the last twelve months.

Since the long term performance has been good but there's been a recent pullback of 4.9%, let's check if the fundamentals match the share price.

Check out our latest analysis for Crystal Clear Electronic MaterialLtd

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 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.

Over half a decade, Crystal Clear Electronic MaterialLtd managed to grow its earnings per share at 24% a year. This EPS growth is reasonably close to the 23% average annual increase in the share price. That suggests that the market sentiment around the company hasn't changed much over that time. In fact, the share price seems to largely reflect the EPS growth.

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

It is of course excellent to see how Crystal Clear Electronic MaterialLtd has grown profits over the years, but the future is more important for shareholders. If you are thinking of buying or selling Crystal Clear Electronic MaterialLtd stock, you should check out this FREE detailed 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). 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 Crystal Clear Electronic MaterialLtd, it has a TSR of 187% for the last 5 years. That exceeds its share price return that we previously mentioned. The dividends paid by the company have thusly boosted the total shareholder return.

A Different Perspective

We regret to report that Crystal Clear Electronic MaterialLtd shareholders are down 39% for the year (even including dividends). Unfortunately, that's worse than the broader market decline of 13%. However, it could simply be that the share price has been impacted by broader market jitters. It might be worth keeping an eye on the fundamentals, in case there's a good opportunity. Longer term investors wouldn't be so upset, since they would have made 23%, each year, over five years. It could be that the recent sell-off is an opportunity, so it may be worth checking the fundamental data for signs of a long term growth trend. I find it very interesting to look at share price over the long term as a proxy for business performance. But to truly gain insight, we need to consider other information, too. Even so, be aware that Crystal Clear Electronic MaterialLtd is showing 1 warning sign in our investment analysis , you should know about...

But note: Crystal Clear Electronic MaterialLtd 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 CN 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.