Commodity2005200620072008200920102011
Esters of acrylic acid  $24$8   
Esters of methacrylic acid$343$396$422$2,091$2,907$704$147
Oleic/linoleic/linolenic acids, their salts & esters      $149
Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxi ...$6,237$5,699$33,295$41,495$44,859 $13,868
Benzoic acid, its salts & esters$3,367$15,567$20,534$15,494$4,706 $33
Benzoyl peroxide & benzoyl chloride$27      
Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxy ... $3,373   $21$629
Total$9,974$25,035$54,275$59,088$52,472$725$14,826