SUBSCRIBER NOTE: No Canadian crude assessments to be published April 21

Due to the Easter Monday holiday in Canada April 21, Platts will not publish Canadian crude assessments that day. Canadian crude assessments appear on Platts Global Alert Page 230. Commentaries for Eastern Canadian crudes appear on Platts Global Alert page 296, while commentaries for pipeline grades appear on Platts Global Alert page 298. Canadian crude assessments will not appear in the Crude Oil Marketwire or in Oil Arbitrage Wire. Normal publication will resume April 22. For full details of Platts publishing schedule and services affected, refer to http://www.platts.com/HolidayHome. For queries, please contact support@platts.com.