Financial Statement Analysis

Why analysis goes beyond reading the totals

A statement reports amounts; analysis asks what changed, how the pieces relate, and what deserves investigation. A profit can grow while its margin shrinks. Current assets can exceed current liabilities while old receivables or unsaleable inventory weaken liquidity. Analysis turns the reported numbers into questions—it does not replace judgment with one automatic conclusion.

Three complementary ways to analyze statements

Horizontal analysis

Compares an amount across periods and reports the dollar and percentage change. It answers questions such as “how much did sales grow from last year?”

Vertical or common-size analysis

Expresses each line as a percentage of a common base, such as net sales on the income statement or total assets on the balance sheet. It shows changes in composition and margins.

Ratio analysis

Relates selected amounts to examine liquidity, leverage, profitability, or efficiency. A ratio is useful only when its formula and comparison basis are clear.

One income statement, two views

Assume Lakeside’s 2025 net sales were $2,550, COGS was $1,575, and gross profit was $975, all in thousands of Canadian dollars. The 2026 amounts below are the same inputs used in the later ratio examples.

Horizontal analysis shows gross profit growing faster than sales. Vertical analysis shows that 40.1 cents of each 2026 sales dollar remains after COGS. Neither result explains the cause, so the reader would next investigate pricing, product mix, purchase costs, production efficiency, and whether the periods are comparable.

Ratios connect selected statement amounts

Ratio analysis compares relationships among financial-statement amounts. The examples below use a separate Lakeside Manufacturing dataset, not Maple Tech. Amounts are in thousands of Canadian dollars, and all net sales are assumed to be credit sales.

From a calculation to a useful conclusion

1. Confirm the definition and source amounts. Two analysts can use different versions of the same ratio, so compare like with like and trace each input to the statements.
2. Describe what the number measures. Translate the result into ordinary language before deciding whether it is favourable or concerning.
3. Add a relevant comparison. Use prior periods, a suitable peer, an industry range, a lending requirement, or the company’s own plan when that comparison is available.
4. Investigate what sits behind the number. Asset quality, seasonality, unusual transactions, accounting policies, and the timing of the statement date can all change the interpretation.

Liquidity

Liquidity ratios assess whether a business can meet obligations due soon. The current ratio uses all current assets; the quick ratio narrows the focus to assets that are generally easier to turn into cash by excluding inventory and prepaid expenses.

In plain terms, Lakeside has $2.71 of current assets for every $1 of current liabilities, or $1.38 after inventory and prepaid expenses are excluded. The gap shows that inventory and prepayments make up a meaningful part of the current-asset total. It does not prove those assets will turn into cash in time, so a reader would next examine the age and collectibility of receivables, the saleability of inventory, and when the liabilities fall due.

Solvency & leverage

Solvency and leverage ratios consider how a business is financed and whether it can support longer-term debt. Debt-to-equity compares obligations with owners’ equity, while interest coverage compares operating income with interest expense.

Lakeside reports $0.61 of liabilities for every $1 of equity. Its operating income is 9.88 times its interest expense. Together, the two measures describe the current financing mix and the amount of operating income available before interest. They do not establish a universal safe level: debt maturities, interest-rate changes, cash generation, and lender terms still matter.

Profitability

Profitability ratios show how much profit a business earns from its sales, assets, or owners’ equity. Gross and net margins compare profit at different levels with sales. Return on assets and return on equity relate net income to the resources used to produce it and to the owners’ equity.

Lakeside’s opening asset and equity balances are unavailable. The ROA and ROE results below are therefore labelled as approximations using ending balances; a full calculation would use averages when appropriate.

For every $1 of sales, Lakeside reports about 40.1 cents of gross profit and 10.1 cents of net income. The 30-point gap between those margins represents operating costs, interest, tax, and any other items between gross profit and net income in the source statements. The approximate ROA and ROE relate the same profit to different capital bases; they need prior-period or peer results before they support a performance conclusion.

Efficiency

Efficiency ratios describe how quickly inventory is sold and receivables are collected. Inventory turnover compares cost of goods sold with inventory, receivables turnover compares credit sales with accounts receivable, and days sales outstanding converts receivables turnover into an approximate collection period.

Opening inventory and receivable balances are also unavailable, so the turnover results use ending balances and are approximations.

On that approximate basis, inventory turns over 3.95 times and receivables 9.05 times. The receivables result corresponds to about 40.3 days outstanding. A reader would compare those 40.3 days with Lakeside’s customer payment terms and receivable aging rather than assuming that a higher or lower number is automatically good.