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Is Southwest Gas Holdings, Inc. (NYSE:SWX) An Attractive Dividend Stock?

Simply Wall St

Could Southwest Gas Holdings, Inc. (NYSE:SWX) be an attractive dividend share to own for the long haul? Investors are often drawn to strong companies with the idea of reinvesting the dividends. Unfortunately, it's common for investors to be enticed in by the seemingly attractive yield, and lose money when the company has to cut its dividend payments.

While Southwest Gas Holdings's 2.4% dividend yield is not the highest, we think its lengthy payment history is quite interesting. Some simple analysis can offer a lot of insights when buying a company for its dividend, and we'll go through this below.

Explore this interactive chart for our latest analysis on Southwest Gas Holdings!

NYSE:SWX Historical Dividend Yield, September 4th 2019

Payout ratios

Dividends are typically paid from company earnings. If a company pays more in dividends than it earned, then the dividend might become unsustainable - hardly an ideal situation. Comparing dividend payments to a company's net profit after tax is a simple way of reality-checking whether a dividend is sustainable. In the last year, Southwest Gas Holdings paid out 55% of its profit as dividends. This is a fairly normal payout ratio among most businesses. It allows a higher dividend to be paid to shareholders, but does limit the capital retained in the business - which could be good or bad.

We also measure dividends paid against a company's levered free cash flow, to see if enough cash was generated to cover the dividend. Unfortunately, while Southwest Gas Holdings pays a dividend, it also reported negative free cash flow last year. While there may be a good reason for this, it's not ideal from a dividend perspective.

Is Southwest Gas Holdings's Balance Sheet Risky?

As Southwest Gas Holdings has a meaningful amount of debt, we need to check its balance sheet to see if the company might have debt risks. A quick check of its financial situation can be done with two ratios: net debt divided by EBITDA (earnings before interest, tax, depreciation and amortisation), and net interest cover. Net debt to EBITDA measures total debt load relative to company earnings (lower = less debt), while net interest cover measures the ability to pay interest on the debt (higher = greater ability to pay interest costs). Southwest Gas Holdings is carrying net debt of 3.75 times its EBITDA, which is getting towards the upper limit of our comfort range on a dividend stock that the investor hopes will endure a wide range of economic circumstances.

Net interest cover can be calculated by dividing earnings before interest and tax (EBIT) by the company's net interest expense. With EBIT of 3.70 times its interest expense, Southwest Gas Holdings's interest cover is starting to look a bit thin.

Remember, you can always get a snapshot of Southwest Gas Holdings's latest financial position, by checking our visualisation of its financial health.

Dividend Volatility

From the perspective of an income investor who wants to earn dividends for many years, there is not much point buying a stock if its dividend is regularly cut or is not reliable. Southwest Gas Holdings has been paying dividends for a long time, but for the purpose of this analysis, we only examine the past 10 years of payments. The dividend has been stable over the past 10 years, which is great. We think this could suggest some resilience to the business and its dividends. During the past ten-year period, the first annual payment was US$0.90 in 2009, compared to US$2.18 last year. Dividends per share have grown at approximately 9.2% per year over this time.

Companies like this, growing their dividend at a decent rate, can be very valuable over the long term, if the rate of growth can be maintained.

Dividend Growth Potential

Dividend payments have been consistent over the past few years, but we should always check if earnings per share (EPS) are growing, as this will help maintain the purchasing power of the dividend. Earnings have grown at around 4.0% a year for the past five years, which is better than seeing them shrink! Growth of 4.0% is relatively anaemic growth, which we wonder about. If the company is struggling to grow, perhaps that's why it elects to pay out more than half of its earnings to shareholders.

We'd also point out that Southwest Gas Holdings issued a meaningful number of new shares in the past year. Trying to grow the dividend when issuing new shares reminds us of the ancient Greek tale of Sisyphus - perpetually pushing a boulder uphill. Companies that consistently issue new shares are often suboptimal from a dividend perspective.

Conclusion

When we look at a dividend stock, we need to form a judgement on whether the dividend will grow, if the company is able to maintain it in a wide range of economic circumstances, and if the dividend payout is sustainable. First, the company has a payout ratio that was within an average range for most dividend stocks, but it paid out virtually all of its generated cash flow. Earnings per share have not been growing, but we respect a company that maintains a relatively stable dividend. Ultimately, Southwest Gas Holdings comes up short on our dividend analysis. It's not that we think it is a bad company - just that there are likely more appealing dividend prospects out there on this analysis.

Earnings growth generally bodes well for the future value of company dividend payments. See if the 3 Southwest Gas Holdings analysts we track are forecasting continued growth with our free report on analyst estimates for the company.

If you are a dividend investor, you might also want to look at our curated list of dividend stocks yielding above 3%.

We aim to bring you long-term focused research analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material.

If you spot an error that warrants correction, please contact the editor at editorial-team@simplywallst.com. This article by Simply Wall St is general in nature. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. Simply Wall St has no position in the stocks mentioned. Thank you for reading.