Commodity200520062007200820092010
Sulphonated/nitrated/nitrosated derivs. of hydrocarbons, whether or not hal ...$495$92,099$87,524$409,139$46,582$55,172
Sulphonated/nitrated/nitrosated derivs. of hydrocarbons, whether or not hal ...$50,761$1,524$6,646$18,740$19,075$22,993
Total$51,256$93,623$94,170$427,879$65,657$78,165