Walmart Financial Statement Analysis: Key Ratios Explained

Company Overview and Business Strategy

Walmart Stores Inc. (WMT) is the world's largest grocery chain and retail operation, running approximately 8,000 stores across three business segments: apparel, groceries, electronics, and small appliances. While the company operates globally, roughly half of its stores are located in the United States. To compete in international markets, Walmart operates through subsidiaries in Canada, Argentina, China, Brazil, the United Kingdom, and Japan; its majority-owned subsidiaries are located in Chile and Central and South America.

Walmart's core business strategy is to purchase products at the lowest possible prices and pass those savings on to customers. The company has driven profitability by purchasing billions of dollars' worth of low-cost merchandise directly from manufacturers—particularly from China—and has earned consumer trust through consistently low prices. Walmart uses ruthless efficiency and economies of scale to price products below competitors, buying goods directly from manufacturers to eliminate intermediary costs.

Since 2010, the company has steadily grown both sales and revenue. In fiscal 2010, Walmart generated net sales of $405.1 billion. By fiscal 2011, net sales had risen to $418.9 billion—a 3.4% increase. By the end of fiscal 2012, net sales reached approximately $443.9 billion, representing a 5.9% increase over 2011 (Walmart, 2012). The company emphasizes three strategic priorities to improve shareholder value: Growth, Leverage, and Returns. Consistent with this approach, Walmart efficiently utilizes its assets to maximize return on investment (ROI).

The objective of this report is to provide a financial analysis of Walmart using key financial ratios to evaluate the company's strengths. The ratios examined are summarized in Table 1 below.

Table 1: Walmart Financial Statement Ratios

Financial Ratio Analysis

The current ratio measures a company's ability to settle its short-term debts and other current liabilities. Current liabilities are financial obligations that must be settled within one year, while current assets are cash and other assets convertible to cash within that same period. A current ratio of exactly 1.0 indicates that a company's current assets equal its current liabilities. Investors generally look for a ratio of 2:1, meaning a company holds twice as many current assets as current liabilities. A ratio below 1.0 suggests that a company may have difficulty meeting short-term financial obligations. Conversely, an excessively high ratio may indicate that a firm is not making efficient use of its short-term financing or current assets. In general, the current ratio demonstrates a company's capacity to remain solvent.

The formula for the current ratio is:

Current Ratio = Current Assets ÷ Current Liabilities

As shown in Table 2, Walmart's current ratio fluctuated modestly between 2010 and 2012. The ratio stood at 0.87 in 2010, improved to 0.89 in 2011, and then slightly declined to 0.88 by the end of fiscal 2012. The calculation for 2012 is as follows:

Current Ratio = $54,975M ÷ $62,300M = 0.88

This result means Walmart had only $0.88 in current assets for every $1.00 of current liabilities in 2012, indicating potential difficulty meeting short-term creditor obligations. The company's current ratio remains below both 1.0 and the industry average of 1.19, suggesting it carries $0.12 more in current liabilities than current assets per dollar.

Table 2: Five-Year Walmart Current Ratio

Return on equity measures the rate of return investors can expect from money invested in a company's stock. ROE demonstrates a company's ability to generate profits from shareholders' total equity—in other words, how effectively a firm uses investment funds to generate growth. ROE is a useful tool for comparing a firm's profitability with the broader industry. Investors generally favor companies that can produce consistently high returns on equity.

The formula for ROE is:

ROE = Net Income ÷ Shareholders' Equity

As shown in Table 3, Walmart's ROE improved from 20.26% at the end of fiscal 2010 to 23.91% at the end of fiscal 2011, before declining to 22.01% by the end of fiscal 2012. The decline did not reach the 2010 level. The calculation for 2012 is:

ROE = ($15,699M ÷ $71,315M) × 100 = 22.01%

Compared to the industry average of 15.92%, Walmart's ROE was substantially higher throughout the 2010–2012 period, indicating that the company generated stronger returns for shareholders than the industry average.

Table 3: Five-Year Walmart Return on Equity

Inventory turnover measures the speed at which a company moves its inventory. A higher inventory turnover ratio generally signals greater operational efficiency—specifically, it indicates how many times a company's inventory is sold and replaced within a year.

The formula for inventory turnover is:

Inventory Turnover = Cost of Sales ÷ Average Inventory

Alternatively, it can be calculated by dividing revenue by total inventory.

As shown in Table 4, Walmart's inventory turnover declined steadily from 2010 to 2012. The ratio was 12.21 in fiscal 2010, fell to 11.54 in fiscal 2011, and further declined to 10.90 in fiscal 2012. The calculation for 2012 is:

Inventory Turnover = $443,854M ÷ $40,714M = 10.90

Despite the declining trend, Walmart's inventory turnover remained above the industry average of 10.4 throughout the three-year period, indicating that the company continued to achieve better sales velocity and operational efficiency than the industry norm.

Table 4: Five-Year Walmart Inventory Turnover

The debt-to-equity ratio is a leverage ratio showing the relative proportion of shareholders' equity and debt used to finance a company's assets. A lower ratio implies lower financial risk, because shareholders can claim a larger proportion of company assets in a liquidation scenario. A higher ratio indicates that a company has been aggressively financing its growth with debt, which can introduce volatility to earnings and elevate the company's beta.

The formula for the debt-to-equity ratio is:

Debt-to-Equity Ratio = Total Debt ÷ Shareholders' Equity

As shown in Table 5, Walmart's debt-to-equity ratio increased consistently from 2010 to 2012. The ratio was 0.58 in 2010, rose to 0.73 in 2011, and reached 0.75 by the end of fiscal 2012. The calculation for 2012 is:

Debt-to-Equity = $53,427M ÷ $71,315M = 0.75

Compared to the industry average of 0.52, Walmart's ratio is notably higher, indicating that the company relies more heavily on debt financing than the industry norm. This elevated leverage may contribute to greater earnings volatility.

Table 5: Five-Year Walmart Debt-to-Equity Ratio

Net profit margin is calculated by dividing net income by total revenue. It represents the percentage of revenue retained as profit after deducting both variable and fixed costs. A narrow profit margin indicates higher earnings volatility and greater operating risk, while a wide margin suggests the firm operates with reduced risk and stronger cost control.

The formula for net profit margin is:

Net Profit Margin = Net Income ÷ Revenue

As shown in Table 6, Walmart's net profit margin improved from 3.54% in fiscal 2010 to 3.91% in fiscal 2011, but then fell back to 3.54% at the end of fiscal 2012. The calculation for 2012 is:

Net Profit Margin = ($15,699M ÷ $443,854M) × 100 = 3.54%

In comparison with the industry average of 4.79%, Walmart's net profit margin falls short, suggesting the company has not yet optimized its management of fixed and variable costs relative to industry peers.

Table 6: Five-Year Walmart Net Profit Margin

The price-to-earnings ratio measures share price relative to annual earnings per share. A high P/E ratio generally indicates strong current investor demand, as investors anticipate high future returns. The P/E ratio helps analysts determine how much an investor is paying per dollar of earnings from the common stock.

The formula for the P/E ratio is:

P/E Ratio = Share Price ÷ Earnings Per Share (EPS)

As shown in Table 7, Walmart's P/E ratio declined from 14.66 in fiscal 2010 to 11.15 in fiscal 2011, then partially recovered to 13.25 by fiscal 2012—still below the 2010 level. Compared to the industry average of 12.74, Walmart's fiscal 2012 P/E ratio of 13.25 is slightly higher, suggesting that investors expected somewhat stronger growth and earnings per share than the industry average.

Table 7: Five-Year Walmart Price-to-Earnings Ratio

Cash Flow Analysis

Free cash flow is the amount a business generates from its operations after capital expenditures. It is used to pay dividends, service debt, fund acquisitions, invest in new property, and develop new products. The cash flow statement provides information about a company's cash receipts and payments during an accounting period. Walmart's cash flow statement consists of three parts: cash flows from operating activities, cash flows from investing activities, and cash flows from financing activities.

Table 9: Walmart Free Cash Flow ($ Millions)

At the end of fiscal 2012, Walmart earned $24.2 billion from operating activities, used $16.6 billion on investing activities, and paid $8.4 billion in financing cash flows.

As Walmart's 2012 Annual Report notes: "The company generated positive free cash flow of $10.9 billion, $14.1 billion, and $11.6 billion for the years ended January 31, 2011, 2010, and 2009, respectively. The decline in free cash flow during fiscal 2011 as compared to fiscal 2010 is principally due to the company's increased investment in inventory, partially offset by an increase in accounts payable. The increase in free cash flow in fiscal 2010 as compared to fiscal 2009 resulted primarily from improved operating results and relatively low inventory levels at January 31, 2010" (Walmart, 2012, p. 20).

Cash flow from operating activities has historically been the company's primary source of liquidity, funding short-term and long-term debt obligations as well as global expansion. The report notes that the company generated "$23.6 billion, $26.2 billion, and $23.1 billion for fiscal years ended January 31, 2011, 2010, and 2009, respectively. The fiscal 2011 decrease in cash flow from operating activities was primarily due to increased investments in inventories, partially offset by an increase in accounts payable. The fiscal 2010 increase in cash flows provided by operating activities was primarily attributable to an increase in income from continuing operations and relatively low inventory levels at January 31, 2010" (Walmart, 2012, p. 20).

Walmart's cash flow from investing activities primarily consists of payments for property and equipment, which totaled $16 billion in 2012, $12.7 billion in 2011, and $11.5 billion in 2010. These capital expenditures support new store construction and the remodeling of existing locations.

Analysis of free cash flow reveals that despite a decline from $26 billion in operating cash flow in fiscal 2010 to $23.6 billion in fiscal 2011—attributable in part to global financial pressures affecting retail markets—Walmart successfully increased its operating cash flow between fiscal 2011 and fiscal 2012. This recovery demonstrates the company's resilience in the face of broader economic headwinds.