UPDATE 4-Monaco raids Unaoil offices over global oil corruption probe By: Reuters: Company News April 01, 2016 at 11:59 AM EDT * Report links oil companies to corrupt practices (Adds source saying U.S. FBI involved, no comment from Halliburton) Read More >> Related Stocks: Archon Minerals Ltd Chimera Investment Corp Enersis Americas S.A. American ADR KBR Inc Starwood Hotels & Resorts Worthington Enterprises Inc