Dollar Tree (NASDAQ:DLTR) has had a rough three months with its share price down 10%. However, stock prices are usually driven by a company's financial performance over the long term, which in this case looks quite promising. Particularly, we will be paying attention to Dollar Tree's ROE today.

Return on equity or ROE is an important factor to be considered by a shareholder because it tells them how effectively their capital is being reinvested. In short, ROE shows the profit each dollar generates with respect to its shareholder investments.

Check out our latest analysis for Dollar Tree

How Is ROE Calculated?

ROE can be calculated by using the formula:

Return on Equity = Net Profit (from continuing operations) ÷ Shareholders' Equity

So, based on the above formula, the ROE for Dollar Tree is:

19% = US$1.6b ÷ US$8.4b (Based on the trailing twelve months to July 2022).

The 'return' is the amount earned after tax over the last twelve months. That means that for every $1 worth of shareholders' equity, the company generated $0.19 in profit.

What Has ROE Got To Do With Earnings Growth?

Thus far, we have learned that ROE measures how efficiently a company is generating its profits. Based on how much of its profits the company chooses to reinvest or "retain", we are then able to evaluate a company's future ability to generate profits. Assuming all else is equal, companies that have both a higher return on equity and higher profit retention are usually the ones that have a higher growth rate when compared to companies that don't have the same features.

A Side By Side comparison of Dollar Tree's Earnings Growth And 19% ROE

To start with, Dollar Tree's ROE looks acceptable. Even so, when compared with the average industry ROE of 34%, we aren't very excited. However, the moderate 11% net income growth seen by Dollar Tree over the past five years is definitely a positive. Therefore, the growth in earnings could probably have been caused by other variables. For example, it is possible that the company's management has made some good strategic decisions, or that the company has a low payout ratio. Bear in mind, the company does have a respectable level of ROE. It is just that the industry ROE is higher. So this also provides some context to the earnings growth seen by the company.

Next, on comparing Dollar Tree's net income growth with the industry, we found that the company's reported growth is similar to the industry average growth rate of 11% in the same period.

The basis for attaching value to a company is, to a great extent, tied to its earnings growth. The investor should try to establish if the expected growth or decline in earnings, whichever the case may be, is priced in. Doing so will help them establish if the stock's future looks promising or ominous. Has the market priced in the future outlook for DLTR? You can find out in our latest intrinsic value infographic research report.

Is Dollar Tree Making Efficient Use Of Its Profits?

Dollar Tree doesn't pay any dividend currently which essentially means that it has been reinvesting all of its profits into the business. This definitely contributes to the decent earnings growth number that we discussed above.

Conclusion

In total, we are pretty happy with Dollar Tree's performance. Specifically, we like that it has been reinvesting a high portion of its profits at a moderate rate of return, resulting in earnings expansion. We also studied the latest analyst forecasts and found that the company's earnings growth is expected be similar to its current growth rate. To know more about the company's future earnings growth forecasts take a look at this free report on analyst forecasts for the company to find out more.

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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.