Wall Street Journal | Rosneft's Fourth-Quarter Profit Down More Than 50% on Low Oil Prices Wall Street Journal MOSCOW—Russian oil group Rosneft reported a 53% drop in fourth-quarter net profit, but eked out a marginal increase in profit for the full year despite the plunge in oil prices. Rosneft, the country's largest oil producer, said on Thursday that net ... CompaniesRosneft profits halve as low oil prices bite |