Commodity200520062007200820102011
Oxalic acid, its salts & esters$11,060$10,132$2,225 $5,418$12,178
Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxya ...$3,740$9,350  $40,480$3,150
Cyclanic/cyclenic/cycloterpenic polycarboxylic acids, their anhydrides, hal ...   $1,402  
Dioctyl orthophthalates$1,604 $1,142  $2,400
Esters of orthophthalic acid, other than dibutyl/dioctyl/dionyl/didecyl ort ...  $567  $220
Total$16,404$19,482$3,934$1,402$45,898$17,948