Formatting financial statements in commn size can eliminate inherent bias' that usually occurs whenever analyzing companies of differing sizes. Common size also allows for the analysis of a company over various time periods rapidly, e.g. revealing what percentage of sales is cost of goods sold and how that value has changed over time.
Cenovus Energy Inc (US), https://www.cenovus.com/, SIC Code: 1311, CRUDE PETROLEUM AND NATURAL GAS
View Financial Statements Report for Cenovus Energy Inc (US)