- More from BP's annual report: Regulators in Asia have joined European and U.S. agencies investigating potential manipulation of oil prices.
- BP says the Japanese Fair Trade Commission sent an "initial request for information" in June 2013, and the Korea Fair Trade Commission "initiated an investigation" in December.
- In addition, BP says it is producing documents to the U.S. FTC following a June 2013 request for price-reporting documents and to the CFTC after a Jan. 2014 request.
- European Union regulators have been looking since mid-2013 into whether big oil companies including BP, Statoil and Shell manipulated oil price benchmarks.