http://www.newsfactor.com/story.xhtml?s ... y_id=31135
Microsoft's founder Gates was tallied with a net worth of US$46.5 billion, slightly less than his $46.6 billion from last year.
Investor Warren Buffett is next with a net worth of $44 billion, up from $42.9 billion in 2004.
Wal-Mart's S. Robson Walton also made the cut. Four other Waltons took spots 11 through 13, with Alice and Helen Walton once again sharing the title of richest woman in the world with $18 billion.
The five family members of the late Wal-Mart founder Sam Walton are together worth over $90 billion, the AP reported.
