The most you can lose on any stock (assuming you don't use leverage) is 100% of your money. But in contrast you can make much more than 100% if the company does well. To wit, the L&K Engineering (Suzhou) Co.,Ltd. (SHSE:603929) share price has flown 168% in the last three years. That sort of return is as solid as granite. In more good news, the share price has risen 35% in thirty days.

Since it's been a strong week for L&K Engineering (Suzhou)Ltd shareholders, let's have a look at trend of the longer term fundamentals.

There is no denying that markets are sometimes efficient, but prices do not always reflect underlying business performance. 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.

During three years of share price growth, L&K Engineering (Suzhou)Ltd moved from a loss to profitability. That kind of transition can be an inflection point that justifies a strong share price gain, just as we have seen here.

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

Dive deeper into L&K Engineering (Suzhou)Ltd's key metrics by checking this interactive graph of L&K Engineering (Suzhou)Ltd'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. 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. It's fair to say that the TSR gives a more complete picture for stocks that pay a dividend. In the case of L&K Engineering (Suzhou)Ltd, it has a TSR of 178% 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 nice to see that L&K Engineering (Suzhou)Ltd shareholders have received a total shareholder return of 66% over the last year. And that does include the dividend. Since the one-year TSR is better than the five-year TSR (the latter coming in at 12% per year), it would seem that the stock's performance has improved in recent times. Someone with an optimistic perspective could view the recent improvement in TSR as indicating that the business itself is getting better with time. It's always interesting to track share price performance over the longer term. But to understand L&K Engineering (Suzhou)Ltd better, we need to consider many other factors. Case in point: We've spotted 2 warning signs for L&K Engineering (Suzhou)Ltd you should be aware of.

If you like to buy stocks alongside management, then you might just love this free list of companies. (Hint: insiders have been buying them).

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