Core Viewpoint - U.S. crude futures increased by $1.3 to $59.81 per barrel following the imposition of sanctions on major Russian oil companies Rosneft and Lukoil [1] Group 1 - The U.S. government has imposed sanctions on Rosneft and Lukoil, which are significant players in the oil industry [1] - The rise in crude futures indicates a market reaction to geopolitical events affecting oil supply [1]