The price for oil produced by the Organization of the Petroleum Exporting Countries (OPEC) gained another 1.25 dollars last Friday, the Vienna-based organization announced Monday.
One barrel (159 litres) of OPEC-produced crude stood at 43.30 dollars Friday, up from 42.05 dollars on the previous day, dpa reported.
Since the end of last year, OPEC's basket price has increased by 7.72 dollars. dpa al sc