Updated Friday, November 21, 2008 0:43 am TWN, By Mark Williams,COLUMBUS, Ohio, AP Oil hits 3-year lowsOil prices Thursday fell as low as US$49.75 a barrel, levels last seen on May 18, 2005, when oil was at US$46.80 a barrel. Light, sweet crude for December delivery is still down US$2.64, nearly 5 percent at US$50.98 a barrel on the New York Mercantile Exchange. Meanwhile, gasoline prices at the pump fell overnight to nearly US$2 a gallon (53 cents a liter) and are now down more than 50 percent in just four months when they reached a record US$4.11 in July. Subscribe to The China Post and save. Click here | Breaking News Most Read |