The Forbes 400 is a list created by Forbes which lists the top 400 wealthiest Americans by net worth. The 2012 list is the 31st annual list from Forbes, which was released in September. Out of the top 400 wealthiest Americans, more than 10% of them became wealthy as a result of their stake in a commodity stock [for more commodity news and analysis subscribe to our free newsletter ]. See the full story here → Related Posts: No Related Posts