Commodity2005200620072008200920102011
Sulphonated/nitrated/nitrosated derivs. of hydrocarbons, whether or not hal ...$189,391$165,024$281,204$1,992,760$474,008$123,658$435,424
Sulphonated/nitrated/nitrosated derivs. of hydrocarbons, whether or not hal ...  $23,644$630   
Sulphonated/nitrated/nitrosated derivs. of hydrocarbons, whether or not hal ...$92,364$4,061 $17,380$752$16,590$1,505
Total$281,755$169,085$304,848$2,010,770$474,760$140,248$436,929