Bill Gates Back On Top; Harold Hamm, #33

Forbes 400 is published.

• Bill Gates, age 57.
• Warren Buffett, 83.
• Larry Ellison, 69.
• Charles Koch, 77 (CEO of the country's second largest private company).
• David Koch, 73.
• Christy Walton, 58, and family.
• Jim Walton, 65.
• Alice Walton, 63.
• S. Robson Walton, 69.
• Michael Bloomberg, 71, mayor of New York.

Other notables:

• Jeff Bezos: #12
• Mark Zuckerberg: #20
• Stever Ballmer: #21
• Harold Hamm: #33
• Philip Anschutz: #38