[Fortune] Videos

Top 5 philanthropic Fortune 500 companies

Employees Talk about Why LifeBridge Health is named a Fortune 100 Best Companies to Work for in 2010

Fortune magazine is out with its annual list of America’s top 500 companies. The list has been a measure of the country’s most valuable businesses since it first came out in 1955. This year, the combined total revenue of all 500 companies reaches $12.1 trillion dollars. Fortune president and Time chief content officer Alan Murray joins “CBS This Morning” to discuss this year’s list.