Royal Dutch Shell tops the Fortune Global 500, ending Wal-Mart's two-year winning streak.
|Chinese homebuyers are flocking to these U.S. states|
|Microsoft's most boneheaded product is about to be killed off|
|Rotten bosses come in at least 6 different flavors|
|S&P 500 inches to new all-time high|
|McDonald's stands by rotten meat supplier|