Oil slips from 4-week high

01 Sep 2011
Oil dipped below 4 on Wednesday ahead of official US weekly data that is expected to show an increase in crude stocks, putting the brakes on six days of gains that led to a 4-week high on hopes of further US stimulus measures.

http://www.iol.co.za/business/markets/commodities/oil-slips-from-4-week-high-1.1128670