In This Article:
One of the best investments we can make is in our own knowledge and skill set. With that in mind, this article will work through how we can use Return On Equity (ROE) to better understand a business. To keep the lesson grounded in practicality, we’ll use ROE to better understand Natural Alternatives International Inc (NASDAQ:NAII).
Natural Alternatives International has a ROE of 7.4%, based on the last twelve months. That means that for every $1 worth of shareholders’ equity, it generated $0.074 in profit.
Check out our latest analysis for Natural Alternatives International
How Do You Calculate Return On Equity?
The formula for return on equity is:
Return on Equity = Net Profit ÷ Shareholders’ Equity
Or for Natural Alternatives International:
7.4% = US$5m ÷ US$68m (Based on the trailing twelve months to June 2018.)
Most know that net profit is the total earnings after all expenses, but the concept of shareholders’ equity is a little more complicated. It is all the money paid into the company from shareholders, plus any earnings retained. You can calculate shareholders’ equity by subtracting the company’s total liabilities from its total assets.
What Does Return On Equity Signify?
ROE looks at the amount a company earns relative to the money it has kept within the business. The ‘return’ is the profit over the last twelve months. A higher profit will lead to a a higher ROE. So, as a general rule, a high ROE is a good thing. That means it can be interesting to compare the ROE of different companies.
Does Natural Alternatives International Have A Good ROE?
Arguably the easiest way to assess company’s ROE is to compare it with the average in its industry. Importantly, this is far from a perfect measure, because companies differ significantly within the same industry classification. If you look at the image below, you can see Natural Alternatives International has a lower ROE than the average (19%) in the personal products industry classification.
Unfortunately, that’s sub-optimal. We prefer it when the ROE of a company is above the industry average, but it’s not the be-all and end-all if it is lower. Still, shareholders might want to check if insiders have been selling.
How Does Debt Impact Return On Equity?
Most companies need money — from somewhere — to grow their profits. That cash can come from retained earnings, issuing new shares (equity), or debt. In the first and second cases, the ROE will reflect this use of cash for investment in the business. In the latter case, the debt used for growth will improve returns, but won’t affect the total equity. That will make the ROE look better than if no debt was used.