Carborundum Universal (NSE:CARBORUNIV) investors are up 4.4% in the past week, but earnings have declined over the last five years

When you buy a stock there is always a possibility that it could drop 100%. But on the bright side, you can make far more than 100% on a really good stock. One great example is Carborundum Universal Limited (NSE:CARBORUNIV) which saw its share price drive 123% higher over five years. Better yet, the share price has risen 4.4% in the last week.

After a strong gain in the past week, it's worth seeing if longer term returns have been driven by improving fundamentals.

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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 five years of share price growth, Carborundum Universal actually saw its EPS drop 5.3% per year.

Essentially, it doesn't seem likely that investors are focused on EPS. Because earnings per share don't seem to match up with the share price, we'll take a look at other metrics instead.

We doubt the modest 0.5% dividend yield is attracting many buyers to the stock. In contrast revenue growth of 14% per year is probably viewed as evidence that Carborundum Universal is growing, a real positive. It's quite possible that management are prioritizing revenue growth over EPS growth at the moment.

You can see how earnings and revenue have changed over time in the image below (click on the chart to see the exact values).

You can see how its balance sheet has strengthened (or weakened) over time in this free interactive graphic.

What About Dividends?

As well as measuring the share price return, investors should also consider the total shareholder return (TSR). 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. Arguably, the TSR gives a more comprehensive picture of the return generated by a stock. We note that for Carborundum Universal the TSR over the last 5 years was 127%, which is better than the share price return mentioned above. And there's no prize for guessing that the dividend payments largely explain the divergence!

A Different Perspective

Investors in Carborundum Universal had a tough year, with a total loss of 38% (including dividends), against a market gain of about 4.1%. Even the share prices of good stocks drop sometimes, but we want to see improvements in the fundamental metrics of a business, before getting too interested. On the bright side, long term shareholders have made money, with a gain of 18% per year over half a decade. If the fundamental data continues to indicate long term sustainable growth, the current sell-off could be an opportunity worth considering. 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. For instance, we've identified 3 warning signs for Carborundum Universal that you should be aware of.

If you would prefer to check out another company -- one with potentially superior financials -- then do not miss this free list of companies that have proven they can grow earnings.

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