Commodity200520062007200820092010
Sulphonated/nitrated/nitrosated derivs. of hydrocarbons, whether or not hal ...$5,040,724$8,346,641$7,708,378$9,651,644$5,455,434$6,171,869
Sulphonated/nitrated/nitrosated derivs. of hydrocarbons, whether or not hal ... $136,937$289,944$587,912$55,888 
Total$5,040,724$8,483,578$7,998,322$10,239,556$5,511,322$6,171,869