16. Goldman Sachs Group It was a good year on Wall Street; Goldman's profits soared 70% to $9.5 billion thanks to hefty investment banking and trading revenue. The bank has been a big investor in alternative-energy companies, and is now turning its attention to opportunities in China. |  Wal-Mart retakes the No. 1 slot on the Fortune 500 this year. See where America's largest corporations rank, and why. (more)  See the 37 companies that made both the Fortune 1000 and Best Companies to Work For lists this year. (more) |
