# Costco: Inside The Numbers

Determining a company's financial health is a very important step in making a decision on whether or not to invest or to stay invested. There are many different ways to compute a company's financial health. In this test, I will be considering Costco Corporation's (NASDAQ:COST) profitability, debt and capital, and operating efficiency. Based on these criteria, we get to see sales, returns, margins, liabilities, assets, returns, and turnovers.

Note: All numbers sourced from Morningstar.

Profitability

Profitability is a class of financial metrics that are used to assess a business' ability to generate earnings, compared with expenses and other relevant costs incurred during a specific period of time.

In this section, we will look at four tests of profitability. They are: Net Income, Operating Cash Flow, Return on Assets, and Quality of Earnings. From these four metrics, we will establish if the company is making money, and gauge the quality of the reported profits.

1. Net Income 2011 = \$1.462 billion

To pass, the company needs to have a positive net income. Costco passes.

1. Operating Cash Flow 2011 = \$2.439 billion

Operating Cash Flow is the cash generated from the operations of a company, generally defined as revenue less all operating expenses, but calculated through a series of adjustments to net income.

To pass, the company needs to have a positive operating cash flow. Costco passes.

1. ROA - Return On Assets

ROA is an indicator of how profitable a company is relative to its total assets. ROA gives an idea as to how efficient management is at using its assets to generate earnings. Calculated by dividing a company's net income by its total assets, ROA is displayed as a percentage. Sometimes this is referred to as "return on investment."

• ROA in 2010 = 5.47%

• ROA in 2011 = 5.46%

• Net income growth, 2010 = \$1.303 billion to 2011 = \$1.462 billion, a increase of 12.20%

• Total Asset growth, 2010 = \$23.815 billion to 2011 = \$26.761 billion, an increase of 12.37%

In 2010-11, Costco's ROA fell from 5.47% to 5.46%. As the ROA dropped only a fraction of a percent this is a moot point.

1. Quality of Earnings

Quality of Earnings is the amount of earnings attributable to higher sales or lower costs rather than artificial profits created by accounting anomalies such as inflation of inventory.

• Operating Cash Flow 2011 = \$2.439 billion

• Net Income 2011 = \$1.462 billion

To pass, the operating cash flow must exceed the net income. Costco passes, Operating Cash Flow exceeds net income.

Debt and Capital

The Debt and Capital section establishes if the company is sinking into debt or digging its way out. It will also determine if the company is growing organically or raising cash by selling off stock.

1. Total Liabilities to Total Assets, or TL/A ratio

TL/A ratio is a metric used to measure a company's financial risk by determining how much of the company's assets have been financed by debt.

• Total Assets - 2010 = \$23.815 billion

• Total Assets - 2011 = \$26.761 billion

• Equals an increase of 12.37%

• Total Liabilities 2010 = \$12.986 billion

• Total liabilities 2011 = \$14.759 billion

• Equals an increase of 13.65%

Costco's increase in total assets was less than the percentage increase of total liabilities. Total assets increased by 12.37%, while the total liabilities increased by 13.65%. As the total assets did not exceed the total liabilities, Costco does not pass.

1. Working Capital

Working Capital is a general and quick measure of liquidity of a firm. It represents the margin of safety or cushion available to the creditors. It is an index of the firm's financial stability. It is also an index of technical solvency and an index of the strength of working capital.

• Current Assets/Current liabilities

• Current Ratio 2010 = 1.16

• Current Ratio 2011 = 1.14

Costco's current ratio dropped from 1.16 in 2010 to 1.14 in 2011. As Costco's current ratio only dropped .02 this is a moot point.

1. Shares Outstanding
• 2010 Shares Outstanding = 446 million

• 2011 Shares Outstanding = 443 million

To pass, the company's shares must increase less than by 2%. Chevron's shares decreased by 0.67%. Costco Passes.

Operating Efficiency

Operating Efficiency is a market condition that exists when participants can execute transactions and receive services at a price that equates fairly to the actual costs required to provide them. An operationally efficient market allows investors to make transactions that move the market further toward the overall goal of prudent capital allocation without being chiseled down by excessive frictional costs, which would reduce the risk/reward profile of the transaction.

1. Gross Margin: Gross Income/Sales

The gross profit margin is a measurement of a company's manufacturing and distribution efficiency during the production process. The gross profit tells an investor the percentage of revenue/sales left after subtracting the cost of goods sold. A company that boasts a higher gross profit margin than its competitors and industry is more efficient. Investors tend to pay more for businesses that have higher efficiency ratings than their competitors, as these businesses should be able to make a decent profit as long as overhead costs are controlled (overhead refers to rent, utilities, etc.).

• Gross Margin 2010 = \$9.951 billion/ \$77.946 billion = 12.77%
• Gross Margin 2011 = \$11.176 billion/ \$88.915 billion = 12.57%

The gross margin decreased from 12.77%% in 2010 to 12.57% in 2011. As the gross margin decreased, Costco does not pass.

1. Asset Turnover

The formula for the asset turnover ratio evaluates how well a company is utilizing its assets to produce revenue.

The numerator of the asset turnover ratio formula shows revenues found on a company's income statement and the denominator shows total assets, which is found on a company's balance sheet. Total assets should be averaged over the period of time that is being evaluated.

• Sales growth - 2010 sales = \$77.946 billion

• Sales growth - 2011 sales = \$88.915 billion

• 14.07% sales increase

• Asset growth - Assets in 2010 = \$23.815 billion

• Asset growth - Assets in 2011 = \$26.761 billion

• Asset increase of 12.37%

As the sales growth is exceeding the asset growth, this implies that the company is producing revenue on its assets. Costco passes.

Based on the nine tests that Costco received on profitability, debt and capital, and operating efficiency, the company achieved five passes, two moot points and two points that did not pass, out of nine - this is a very good grade for financial health. Costco did not pass the TL/A ratio and the Gross margin aspects of the test. As the company did not pass the TL/A ratio aspect of the test, this implies that the company has been using debt to finance some of their assets while the gross margin aspect of the test reveals that the company was not as efficient in its manufacturing and distribution during the production process as the previous year. These are a couple of aspects of the company to watch moving forward. Based on the nine tests, overall, the company is showing very strong results.

Disclosure: I have no positions in any stocks mentioned, and no plans to initiate any positions within the next 72 hours. I wrote this article myself, and it expresses my own opinions. I am not receiving compensation for it (other than from Seeking Alpha). I have no business relationship with any company whose stock is mentioned in this article.