Commodity2005200620072008200920102011
Sulphonated/nitrated/nitrosated derivs. of hydrocarbons, whether or not hal ...$2,518,321$1,668,047$3,030,801$2,559,456$2,095,497$2,210,722$1,902,282
Sulphonated/nitrated/nitrosated derivs. of hydrocarbons, whether or not hal ...$2,772$5,232$6,955$9,632$3,225$4,827 
Sulphonated/nitrated/nitrosated derivs. of hydrocarbons, whether or not hal ...$374,360$450,915$168,293$301,808$141,882$119,490$169,099
Total$2,895,453$2,124,194$3,206,049$2,870,896$2,240,604$2,335,039$2,071,381