The term Fortune 500 refers to an annual listing bymagazine of the top 500 public companies in the U.S., as ranked by sales, assets, earnings, and capitalization. This list ranks only public companies, or those which have issued securities through an offering and which are traded on the stock market. This list is important to a number of financial groups, but particularly to investors, who study the performance of these select companies. In addition, academic and business researchers look to these companies to learn about best practices in various industries and to discover the secrets to their business and financial success. The requirements and typical characteristics of Fortune 500 companies can be found at:

Tracking the increase in sales of a company is a way to determine if the company is indeed growing. This is very important to investors. Sales growth is also indicative of the state of the economy. One would expect a companys sales to grow during a healthy period of economic activity. When a companys sales grow faster than the general economy in the markets in which the firm operates, the firm is obviously outperforming the market due to some process within the company. It could be due to a superior quality product, low-cost production or service delivery methods, excellent customer service and support, or innovations in production and/or processing. Companies on the Fortune 500 list typically exhibit more than one success measure that may be important for competitors to emulate.

Companies listed on the Fortune 500 usually have large and growing asset balances. An asset is any item of economic value owned by the corporation, including cash, securities, accounts receivable, inventory, office equipment, and property.

A firms earnings are calculated by subtracting the cost of sales, operating expenses, and taxes from its revenues. Earnings are often the single most important determinant of a corporations stock price.

Capitalization is the sum of a corporations long-term debt, stock, and retained earnings. It may also be called invested capital. By multiplying the number of shares outstanding by the price per share, it is possible to determine the market price of an entire company or its market capitalization.

Another popular feature of the Fortune 500 list is the top 10 rankings of the most admired companies. The most recent list can be found at:

The top 10 most admired list for 2005 includes the following companies: General Electric; FedEx; Southwestern Airlines; Procter Starbucks; Johnson Berkshire Hathaway, Dell, Toyota Motor, and Microsoft. The top ten most admired ranking is based on all the votes a company received from all respondents across all industries to theFortunesurvey.

According to the Fortune 500 study, the annual list of 500 companies represents the bedrock of American business and remains an important tool for both researchers and investors. The Fortune 500 list is well established and has been a standard of performance for over 50 years. In recent years, the companies of the Fortune 500-whether ranked by growth, return, or market capitalizationwere led by computer firms and telecommunications companies.Fortunealso compiles the Global 500 list, a list of the most admired international companies, and a list of top employers on an annual basis.

Filbeck, Greg, Raymond Gorman, and Diana Preece. Fortunes Most Admired Firms: An Investors Perspective.Studies in Economics and Finance. Fall 1997.

Huey, John. The Real 500.Fortune. 27 April 1998.