.Asia's Nikkei 225 mark plunges 12.4% as planet markets tremble over threats to the US economy The Associated PressGlobal inventory rout escalates with Japan's Nikkei going through worst one day loss and various other Asian markets diving CNNStocks routed in Asia, topple in Europe as markets fuss over united state economic condition after weaker than expected tasks report CBS NewsStocks Set for Reductions as Economic Condition Fears Deepen: Markets Wrap Yahoo FinanceMarkets Around The Globe Are Discomposed by Fears of Slowing United State Growth The New York City Moments.