It hasn't been the best quarter for Sayona Mining Limited (ASX:SYA) shareholders, since the share price has fallen 19% in that time. But in stark contrast, the returns over the last half decade have impressed. In fact, the share price is 108% higher today. Generally speaking the long term returns will give you a better idea of business quality than short periods can. Ultimately business performance will determine whether the stock price continues the positive long term trend. Unfortunately not all shareholders will have held it for the long term, so spare a thought for those caught in the 36% decline over the last twelve months.

So let's assess the underlying fundamentals over the last 5 years and see if they've moved in lock-step with shareholder returns.

See our latest analysis for Sayona Mining

Sayona Mining isn't currently profitable, so most analysts would look to revenue growth to get an idea of how fast the underlying business is growing. Generally speaking, companies without profits are expected to grow revenue every year, and at a good clip. That's because fast revenue growth can be easily extrapolated to forecast profits, often of considerable size.

In the last 5 years Sayona Mining saw its revenue grow at 44% per year. That's well above most pre-profit companies. So it's not entirely surprising that the share price reflected this performance by increasing at a rate of 16% per year, in that time. So it seems likely that buyers have paid attention to the strong revenue growth. Sayona Mining seems like a high growth stock - so growth investors might want to add it to their watchlist.

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

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. You can see what analysts are predicting for Sayona Mining in this interactive graph of future profit estimates.

What About The Total Shareholder Return (TSR)?

We've already covered Sayona Mining's share price action, but we should also mention its total shareholder return (TSR). The TSR attempts to capture the value of dividends (as if they were reinvested) as well as any spin-offs or discounted capital raisings offered to shareholders. We note that Sayona Mining's TSR, at 120% is higher than its share price return of 108%. When you consider it hasn't been paying a dividend, this data suggests shareholders have benefitted from a spin-off, or had the opportunity to acquire attractively priced shares in a discounted capital raising.

A Different Perspective

While the broader market gained around 15% in the last year, Sayona Mining shareholders lost 36%. However, keep in mind that even the best stocks will sometimes underperform the market over a twelve month period. Longer term investors wouldn't be so upset, since they would have made 17%, each year, over five years. It could be that the recent sell-off is an opportunity, so it may be worth checking the fundamental data for signs of a long term growth trend. 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 1 warning sign for Sayona Mining 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 Australian 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.