Commodity200520062007200820092010
Acrylic acid & its salts$9,928$2,967$59$1,609$13,656$12,145
Esters of acrylic acid$37$38$125  $61,264
Methacrylic acid & its salts$9,732$3,694$101  $2,250
Esters of methacrylic acid$9,367$3,852$4,008$7,011$174 
Oleic/linoleic/linolenic acids, their salts & esters$8,685$14,076$8,786$19,423$20,852$5,291
Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxi ...$57,399$24,705$66,016$119,805$179,695$117,930
Cyclanic/cyclenic/cycloterpenic monocarboxylic acids, their anhydrides, hal ... $246$342$4,025  
Benzoic acid, its salts & esters$92,207$79,331$63,066$120,503$47,356$79,691
Benzoyl peroxide & benzoyl chloride$42,425$29,593$41,085$45,766$35,899$32,676
Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxy ...$26,329$26,597$10,307$17,925$6,132$19,032
Total$256,109$185,099$193,895$336,067$303,764$330,279