Commodity200520062007200820092010
Acrylic acid & its salts$55$11 $151 $28
Methacrylic acid & its salts   $38$65 
Oleic/linoleic/linolenic acids, their salts & esters$10$6    
Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxi ...$8$156$298$46$111$99
Cyclanic/cyclenic/cycloterpenic monocarboxylic acids, their anhydrides, hal ...   $91 $61
Benzoic acid, its salts & esters$1,363$228$413$1,592$758$907
Benzoyl peroxide & benzoyl chloride$42     
Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxy ...  $825 $483$140
Total$1,478$401$1,536$1,918$1,417$1,235