Commodity2005200620072008
Oxalic acid, its salts & esters$1,068$89$867$2,036
Adipic acid, its salts & esters$2,012 $9,816$12,411
Azelaic acid, sebacic acid, their salts & esters  $593$3,014
Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxya ...$18,643$24,670$20,847$350,908
Cyclanic/cyclenic/cycloterpenic polycarboxylic acids, their anhydrides, hal ... $576  
Dioctyl orthophthalates  $643 
Esters of orthophthalic acid, other than dibutyl/dioctyl/dionyl/didecyl ort ...$42   
Phthalic anhydride  $1,181$3,248
Terephthalic acid & its salts  $104$48
Dimethyl terephthalate   $1,836
Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxy ...$6$3,058 $7,552
Total$21,771$28,393$34,051$381,053