By Findley's Finance · Last reviewed: September 2026
By Findley's Finance · Last reviewed: September 2026
A practical exercise to apply what you've learned by calculating key metrics from a real income statement.
You've learned how to read an income statement. Now, become an analyst. Growth is not one number — it is three: how fast the business is expanding (revenue), how fast profits are growing (net income), and how much of that growth actually reaches you per share (EPS). This exercise walks you through all three.
Grab the same notebook or document you've been using to analyze your chosen company. You are building a complete dossier on this business, and you will use these notes later to form a more informed thesis.
Illustrative figures — not a real company. Watch how the three growth numbers tell different parts of the story.
| Metric | Prior Year | Recent Year | Calculation | Verdict |
|---|---|---|---|---|
| Revenue (top line) | $500,000 | $550,000 | ($550k ÷ $500k − 1) × 100% = +10.0% | Solid. Customers are buying 10% more. |
| Net income (bottom line) | $57,600 | $68,000 | ($68k ÷ $57.6k − 1) × 100% = +18.1% | Faster than revenue — but check quality: $50k of this came from a one-time asset sale. |
| Diluted shares outstanding | 50.0M | 48.5M | (48.5M ÷ 50.0M − 1) × 100% = −3.0% | Share count shrinking. Each remaining share owns a bigger slice of the company. |
| Earnings per share | $1.15 | $1.40 | ($1.40 ÷ $1.15 − 1) × 100% = +21.7% | EPS grew faster than net income (+18.1%) because buybacks reduced the share count. That is the number that actually lands in your pocket. |
The story: revenue grew 10% and EPS grew 22% — but $50,000 of the $68,000 net income was a one-time asset sale. Strip that out and the core business earned roughly $35,000 pre-tax, down sharply. Headline growth masked a deteriorating business. Always ask what drove the number.
Reopen the most recent Annual Report (10-K) or Quarterly Report (10-Q) you located in the 'Locate Financial Statements' exercise. Work with the two most recent periods reported.
Find the 'Total Revenue' or 'Total Net Sales' line. Revenue growth tells you whether customers want more of what the company sells. A company that cannot grow revenue must grow profits by cutting costs — which has a floor.
((Current Year Revenue ÷ Previous Year Revenue) − 1) × 100%Find the 'Net Income' line and compute the same percentage change. Then ask the quality question: did net income grow because the business improved, or because of a one-time gain, a tax benefit, or an accounting change? Strip out anything non-recurring before you celebrate.
((Current Year Net Income ÷ Previous Year Net Income) − 1) × 100%Find the 'Diluted Weighted Average Shares Outstanding' line. A shrinking share count (negative change) means buybacks are working for you; a growing count means your ownership is being diluted. Then compute EPS growth — net income growth adjusted for the share count. EPS is what you actually own a slice of.
((Current Year Shares ÷ Previous Year Shares) − 1) × 100%The ideal pattern: revenue growing, net income growing at least as fast, and share count flat or shrinking so EPS grows fastest of all. Any deviation tells a story — find it. Revenue up but EPS flat? Dilution ate the growth. Net income up but revenue flat? Cost cuts, not a healthier business.
Copy this table into your dossier and fill it in for your company.
| Metric | Prior Year | Most Recent Year | Growth % | Your Verdict |
|---|---|---|---|---|
| Revenue | ||||
| Net income | ||||
| Net income (recurring only) | ||||
| Diluted shares | ||||
| Earnings per share |
Action: Analyze Key Growth Metrics · 0 of 4 answered
1 of 4Example Corp.’s net income grew 18.1% to $68,000 — but $50,000 of that was a one-time asset sale. What is the lesson’s conclusion?
2 of 4A company’s net income is up 20% but its share count is up 25%. What happened to your slice of the company?
3 of 4A company’s net income is rising but its revenue is flat. What does the lesson say is most likely going on?
4 of 4What is the lesson’s “ideal pattern” of growth?
Now that you have hands-on experience analyzing an income statement, you're ready for the next lesson.