Reuters | Crude oil down, extending two-week slide on product glut worry Reuters Influential Wall Street trading house Goldman Sachs warned of downside risk for oil prices through spring 2016 as U.S. and European storage utilization for distillates, which include diesel, neared historic highs. Traders told Reuters that as refined ... Oil aims for a six-week low as demand worries persist Oil Prices Slide on Concerns About High Product Supplies Oil prices drop, demand seen sagging toward year-end |