IntroductionFinancial statement information is used by both external and internal users, including investors, creditors, managers, and executives. These users must analyze the information in order to make business decisions, so understanding financial statements is of great importance. Several methods of performing financial statement analysis exist. This article discusses two of these methods: horizontal analysis and vertical analysis.Horizontal AnalysisMethods of financial statement analysis generally involve comparing certain information. The horizontal analysis compares specific items over a number of accounting periods. For example, accounts payable may be compared over a period of months within a fiscal year, ...