Commodity2005200620072008200920102011
Sulphonated/nitrated/nitrosated derivs. of hydrocarbons, whether or not hal ...$16,463,335$17,169,907$9,861,012$12,212,280$12,040,545$10,223,308$9,362,784
Sulphonated/nitrated/nitrosated derivs. of hydrocarbons, whether or not hal ...$33,601$2,767$334,281$10,971$17,745$7,000 
Sulphonated/nitrated/nitrosated derivs. of hydrocarbons, whether or not hal ...$7,683,270$8,515,020$7,964,608$4,621,680$3,532,214$2,747,716$29,448
Total$24,180,206$25,687,694$18,159,901$16,844,931$15,590,504$12,978,024$9,392,232