Reuters | US, European shares lose ground after US data; oil falls Reuters Oil prices extended Wednesday's declines, with the market focused for a second straight day on U.S. government data showing a rise in U.S. crude stocks in the last week. MSCI's all-country world equity index .MIWD00000PUS was last up 0.55 points, or 0 ... US, European shares slip after US data; oil falls |