Stock Trading After Hours 05/17/10: Paulson Buys, Buffett Sells May 18, 2010 Kevin 1 Comment MGM, Beazer Homes, WellPoint, and Kraft move on billionaire investments. Related Blogs citibank and fidelity investments credit card companies cutting credit limit | Credit Facts, News and Information Wellpoint Insurance Screws Over Their Employees and the Taxpayers | Financial News and Video