Commodity20052006200720102011
Oxalic acid, its salts & esters$47$2,187 $4,602$73
Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxya ...  $591$1,002$632
Dibutyl orthophthalates$114$115   
Dioctyl orthophthalates    $68,913
Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxy ...   $4,992$453
Total$161$2,302$591$10,596$70,071