By buying an index fund, investors can approximate the average market return. But if you pick the right individual stocks, you could make more than that. Just take a look at PC Connection, Inc. (NASDAQ:CNXN), which is up 63%, over three years, soundly beating the market return of 20% (not including dividends). On the other hand, the returns haven't been quite so good recently, with shareholders up just 20%, including dividends.

The past week has proven to be lucrative for PC Connection investors, so let's see if fundamentals drove the company's three-year performance.

See our latest analysis for PC Connection

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.

PC Connection was able to grow its EPS at 12% per year over three years, sending the share price higher. In comparison, the 18% per year gain in the share price outpaces the EPS growth. This indicates that the market is feeling more optimistic on the stock, after the last few years of progress. It's not unusual to see the market 're-rate' a stock, after a few years of growth.

The image below shows how EPS has tracked over time (if you click on the image you can see greater detail).

It's probably worth noting that the CEO is paid less than the median at similar sized companies. It's always worth keeping an eye on CEO pay, but a more important question is whether the company will grow earnings throughout the years. Before buying or selling a stock, we always recommend a close examination of historic growth trends, available here..

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 is a return calculation that accounts for the value of cash dividends (assuming that any dividend received was reinvested) and the calculated value of any discounted capital raisings and spin-offs. So for companies that pay a generous dividend, the TSR is often a lot higher than the share price return. We note that for PC Connection the TSR over the last 3 years was 66%, which is better than the share price return mentioned above. This is largely a result of its dividend payments!

A Different Perspective

PC Connection shareholders gained a total return of 20% during the year. But that was short of the market average. The silver lining is that the gain was actually better than the average annual return of 9% per year over five year. This suggests the company might be improving over time. 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. For instance, we've identified 1 warning sign for PC Connection that you should be aware of.

Of course PC Connection 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 American 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.