Commodity20052006200720082009
Esters of methacrylic acid    $4,450
Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxi ...$2,852$1,228$18,920$38,480$15,332
Benzoic acid, its salts & esters$3,350$8,553$2,753$4,240$1,859
Benzoyl peroxide & benzoyl chloride   $4,319 
Total$6,202$9,781$21,673$47,039$21,641