The Globe and Mail | Crude Posts Weekly Gain After Bullish Run-Up to $70 a Barrel Bloomberg Oil posted a 4.7 percent gain in New York and 3.3 percent rise in London for the week as the Organization of Petroleum Exporting Countries and its allies trim output and U.S. inventories shrink. Still, Russian Energy Minister Alexander Novak told ... Oil adds to rally, heads for fourth week of gains As oil hits US$70, warning lights flash up in Asia Oil eases from 3-year highs after Brent rockets above $70 a barrel |