Commodity2005200620072008200920102011
Oxalic acid, its salts & esters$308$97$22 $639 $46
Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxya ...    $77 $148
Dibutyl orthophthalates$1,546$80     
Dinonyl/didecyl orthophthalates    $115  
Esters of orthophthalic acid, other than dibutyl/dioctyl/dionyl/didecyl ort ...  $2,193 $8,031$26,380$35,556
Phthalic anhydride$4,054$5,922$5,523$4,785 $4,422$5,735
Dimethyl terephthalate $5,616     
Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxy ...  $462$1,070$86$1,448$1,435
Total$5,908$11,715$8,200$5,855$8,948$32,250$42,920