Stock pickers are generally looking for stocks that will outperform the broader market. And while active stock picking involves risks (and requires diversification) it can also provide excess returns. For example, the Kunlun Energy Company Limited (HKG:135) share price is up 15% in the last 5 years, clearly besting the market decline of around 3.8% (ignoring dividends). However, more recent returns haven't been as impressive as that, with the stock returning just 14% in the last year, including dividends.

So let's investigate and see if the longer term performance of the company has been in line with the underlying business' progress.

View our latest analysis for Kunlun Energy

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.

Over half a decade, Kunlun Energy managed to grow its earnings per share at 2.8% a year. This EPS growth is remarkably close to the 3% average annual increase in the share price. This indicates that investor sentiment towards the company has not changed a great deal. 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).

This free interactive report on Kunlun Energy's earnings, revenue and cash flow is a great place to start, if you want to investigate the stock further.

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. In the case of Kunlun Energy, it has a TSR of 107% 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

Kunlun Energy provided a TSR of 14% over the last twelve months. But that was short of the market average. It's probably a good sign that the company has an even better long term track record, having provided shareholders with an annual TSR of 16% over five years. Maybe the share price is just taking a breather while the business executes on its growth strategy. 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. To that end, you should be aware of the 1 warning sign we've spotted with Kunlun Energy .

Of course Kunlun Energy may not be the best stock to buy. So you may wish to see this free collection of growth stocks.

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