2007 FORTUNE 500

Fortune 500: The Top 50

Wal-Mart retakes the No. 1 slot on the Fortune 500 this year. See where America's largest corporations rank, and why.

By Christopher Tkaczyk, Fortune reporter

2007 FORTUNE 500

Fortune 500: Full list

See detailed company profiles for America's largest corporations. Plus, post your thoughts on our Fortune 500 blog. (more)

Fortune 500 Women CEOs

These female execs are heading up top companies like Avon, eBay and ADM. (more)

Best big companies to work for

See the 37 companies that made both the Fortune 1000 and Best Companies to Work For lists this year. (more)

Top performing stocks of 2006

These 20 stocks produced the largest total returns to shareholders in 2006. For this list, we included only Fortune 500 companies that traded for over $2. (more)