For many investors, the main point of stock picking is to generate higher returns than the overall market. But its virtually certain that sometimes you will buy stocks that fall short of the market average returns. We regret to report that long term Camellia Plc (LON:CAM) shareholders have had that experience, with the share price dropping 43% in three years, versus a market decline of about 3.7%.

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

See our latest analysis for Camellia

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.

Camellia became profitable within the last five years. We would usually expect to see the share price rise as a result. So it's worth looking at other metrics to try to understand the share price move.

We think that the revenue decline over three years, at a rate of 3.2% per year, probably had some shareholders looking to sell. After all, if revenue keeps shrinking, it may be difficult to find earnings growth in the future.

You can see below how earnings and revenue have changed over time (discover the exact values by clicking on the image).

We know that Camellia has improved its bottom line lately, but what does the future have in store? This free report showing analyst forecasts should help you form a view on Camellia

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. It's fair to say that the TSR gives a more complete picture for stocks that pay a dividend. In the case of Camellia, it has a TSR of -39% 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

We regret to report that Camellia shareholders are down 6.0% for the year (even including dividends). Unfortunately, that's worse than the broader market decline of 4.8%. 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. Unfortunately, longer term shareholders are suffering worse, given the loss of 6% doled out over the last five years. We would want clear information suggesting the company will grow, before taking the view that the share price will stabilize. 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 2 warning signs we've spotted with Camellia .