Commodity200520062007200820092010
Oxalic acid, its salts & esters$49 $127$132$240$57
Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxya ... $752    
Dibutyl orthophthalates$11,609$7,081$26,155   
Dioctyl orthophthalates$3,783,017$2,542,801$3,821,967$4,201,125$2,544,666$4,274,335
Esters of orthophthalic acid, other than dibutyl/dioctyl/dionyl/didecyl ort ...  $2,960$1,483$12,079$6,572
Phthalic anhydride  $38,785   
Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxy ...     $20,550
Total$3,794,675$2,550,634$3,889,994$4,202,740$2,556,985$4,301,514