.Japan's Nikkei 225 mark plunges 12.4% as planet markets shiver over dangers to the US economic situation The Associated PressGlobal supply thrashing escalates with Asia's Nikkei going through worst eventually loss and other Asian markets dropping CNNStocks transmitted in Asia, roll in Europe as markets stress over united state economic climate after weak than anticipated jobs state CBS NewsStocks Prepare for Reductions as Economic Climate Anxieties Grow: Markets Cover Yahoo FinanceMarkets Worldwide Are Actually Disturbed by Anxieties of Slowing U.S. Development The New York Times.