Surprised to see Sergei Brin so low on the list, considering his website is the number 1 IN THE ENTIRE PLANET.

Then I remembered, the old saying: "You gotta diversify yo bonds, nigga." [1] - The top spots have mining operations, tech, banking, etc.

[1] - http://www.comedycentral.com/video-clips/tw2ltp/chappelle-s-...