Commodity2005200620072008200920102011
Sulphonated/nitrated/nitrosated derivs. of hydrocarbons, whether or not hal ...$41,586$38,537$5,350$64,265$24,766$19,051$15,893
Sulphonated/nitrated/nitrosated derivs. of hydrocarbons, whether or not hal ...$408 $218$42 $35 
Sulphonated/nitrated/nitrosated derivs. of hydrocarbons, whether or not hal ...$563 $26,879$506$2,572$3,925$755
Total$42,557$38,537$32,447$64,813$27,338$23,011$16,648