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Should You Expect Imperial Oil Limited (TSE:IMO) To Continue Delivering An ROE Of 8.45%?

Walter Gay

With an ROE of 8.45%, Imperial Oil Limited (TSX:IMO) outpaced its own industry which delivered a less exciting 6.55% over the past year. While the impressive ratio tells us that IMO has made significant profits from little equity capital, ROE doesn’t tell us if IMO has borrowed debt to make this happen. In this article, we’ll closely examine some factors like financial leverage to evaluate the sustainability of IMO’s ROE. View our latest analysis for Imperial Oil

Breaking down ROE — the mother of all ratios

Return on Equity (ROE) is a measure of Imperial Oil’s profit relative to its shareholders’ equity. It essentially shows how much the company can generate in earnings given the amount of equity it has raised. Generally speaking, a higher ROE is preferred; however, there are other factors we must also consider before making any conclusions.

Return on Equity = Net Profit ÷ Shareholders Equity

ROE is assessed against cost of equity, which is measured using the Capital Asset Pricing Model (CAPM) – but let’s not dive into the details of that today. For now, let’s just look at the cost of equity number for Imperial Oil, which is 11.03%. Given a discrepancy of -2.58% between return and cost, this indicated that Imperial Oil may be paying more for its capital than what it’s generating in return. ROE can be split up into three useful ratios: net profit margin, asset turnover, and financial leverage. This is called the Dupont Formula:

Dupont Formula

ROE = profit margin × asset turnover × financial leverage

ROE = (annual net profit ÷ sales) × (sales ÷ assets) × (assets ÷ shareholders’ equity)

ROE = annual net profit ÷ shareholders’ equity

TSX:IMO Last Perf Jan 24th 18

Essentially, profit margin shows how much money the company makes after paying for all its expenses. Asset turnover shows how much revenue Imperial Oil can generate with its current asset base. Finally, financial leverage will be our main focus today. It shows how much of assets are funded by equity and can show how sustainable the company’s capital structure is. Since ROE can be artificially increased through excessive borrowing, we should check Imperial Oil’s historic debt-to-equity ratio. At 20.84%, Imperial Oil’s debt-to-equity ratio appears low and indicates the above-average ROE is generated from its capacity to increase profit without a large debt burden.

TSX:IMO Historical Debt Jan 24th 18

Next Steps:

ROE is one of many ratios which meaningfully dissects financial statements, which illustrates the quality of a company. Imperial Oil exhibits a strong ROE against its peers, however it was not high enough to cover its own cost of equity this year. ROE is not likely to be inflated by excessive debt funding, giving shareholders more conviction in the sustainability of industry-beating returns. ROE is a helpful signal, but it is definitely not sufficient on its own to make an investment decision.

For Imperial Oil, I’ve put together three essential factors you should further research:


To help readers see pass the short term volatility of the financial market, we aim to bring you a long-term focused research analysis purely driven by fundamental data. Note that our analysis does not factor in the latest price sensitive company announcements.

The author is an independent contributor and at the time of publication had no position in the stocks mentioned.