Derwent London (LON:DLN – Get Free Report) posted its earnings results on Friday. Derwent London had a return on equity of 4.48% and a net margin of 40.73%. Derwent London Stock Up 2.2%Shares of DLN stock traded up GBX 46 during mid-day trading on Friday, reaching GBX 2,100. Get Derwent London alerts:Analyst Upgrades and DowngradesSeveral research firms have weighed in on DLN. Featured StoriesReceive News & Ratings for Derwent London Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Derwent London and related companies with MarketBeat.com's FREE daily email newsletter.