Traders are rushing to fill up storage tanks along the U.S. East Coast with distillate fuels, like diesel and heating oil, data from storage broker The Tank Tiger showed on Monday, a sign of deepening oversupply that is weighing on refiners' profits. Largely warmer-than-expected winter weather in U.S. Northeast and Europe has cut distillates demand and hit refiners' margins across the globe in recent months, a factor that drove softer first-quarter earnings by oil majors and top independent... Read this story