This document outlines the key steps in analyzing a company's historical financial performance: 1. Reorganizing financial statements to calculate metrics like net operating profit and invested capital. 2. Measuring the company's return on invested capital (ROIC) over time to assess value creation. 3. Breaking down revenue growth trends while accounting for factors like acquisitions and currency. 4. Evaluating the company's financial health by analyzing liquidity, leverage, and capital structure. The overall goal is to understand the drivers of past performance in order to forecast future cash flows and value.