Commodity200520062007200820092010
Acrylic acid & its salts $321 $126 $580
Esters of acrylic acid$6,210$37,206 $65 $28
Methacrylic acid & its salts  $2,384 $62 
Esters of methacrylic acid $520$1,650$890$2,841$4,752
Oleic/linoleic/linolenic acids, their salts & esters $100$243$1,182$1,432$689
Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxi ...$24,441$22,695$21,669$37,907$31,723$42,008
Cyclanic/cyclenic/cycloterpenic monocarboxylic acids, their anhydrides, hal ...  $2$4,773$144$80
Benzoic acid, its salts & esters$6,674$11,943$21,567$46,519$21,246$49,367
Benzoyl peroxide & benzoyl chloride $7,957$422$504$6,536$8,836
Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxy ...   $43$6,200$241
Total$37,325$80,742$47,937$92,009$70,184$106,581