Which statement is primarily used to assess profitability over a period?

• A. Income statement
• B. Balance sheet
• C. Cash flow statement
• D. Statement of changes in equity

Answer: (A)

The income statement is used to assess profitability over a period because it gathers all revenues and all expenses for a specific span of time (such as a month, quarter, or year) and shows the resulting net income or loss. This report directly reflects how well the business performed financially during that period by presenting revenues, cost of goods sold, operating expenses, and other income or costs, culminating in the bottom-line profit.

In contrast, the balance sheet shows what the company owns and owes at a single point in time, not how much profit was earned over a period. The cash flow statement highlights how cash moved in and out during the period, focusing on liquidity rather than profitability. The statement of changes in equity explains changes in owners’ equity, not the company’s period-long profitability.

So, when you want to evaluate whether the business was profitable over a specific period, you look to the income statement because it directly measures performance over that time.