Here are export duties in U.S. dollars per tonne: April RICs May
Average price for calculation 51.15 50.80 (barrel)
Average price (tonne) 373.4 370.9 Crude oil 14.4 14.3 Light products, middle distillates 4.3 4.2 Gasoline 4.3 4.2 Diesel 4.3 4.2 Naphtha 7.9 7.8 Heavy products 14.4 14.3 Petroleum coke 0.9 0.9 Oil lubricants 4.3 4.2 Propane-butane blend 0.0 0.0 LPG clean fractions 0.0 0.0 (Reporting by Reuters; Editing by Louise Heavens)