Commodity200520062007200820092010
Acrylic acid & its salts   $821 $7,889
Esters of acrylic acid    $8,817 
Esters of methacrylic acid$1,296$1,052$2,810$1,598$4,929$6,196
Oleic/linoleic/linolenic acids, their salts & esters $237$593$1,095  
Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxi ...$19,432$23,356$36,170$36,016$14,490$29,183
Benzoic acid, its salts & esters$4,042$10,368$22,221$20,028$14,877$177,313
Benzoyl peroxide & benzoyl chloride $26 $1,888$11,166 
Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxy ...$42,522$27,662$55,155$39,483$49,600$44,939
Total$67,292$62,701$116,949$100,929$103,879$265,520