Commodity2005200620072008200920102011
Oxalic acid, its salts & esters$58,754$140,267$84,536$95,459$87,406$47,871$51,605
Adipic acid, its salts & esters$3,164      
Azelaic acid, sebacic acid, their salts & esters$7,523      
Maleic anhydride$295,546$272,317$371 $21,501$127,519$114,736
Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxya ...$127,647$284,766$194,532$689,180$271,795$309,577$471,694
Cyclanic/cyclenic/cycloterpenic polycarboxylic acids, their anhydrides, hal ...$10,132    $50,880$75
Dibutyl orthophthalates$29,711$27,590     
Dioctyl orthophthalates$335,888$378,615$692,748$554,009$1,115,560$1,859,727$1,050,453
Esters of orthophthalic acid, other than dibutyl/dioctyl/dionyl/didecyl ort ...$84,822$15,910$165,456$1,270,770$81,579$230,341$59,948
Phthalic anhydride$2,262,612$3,389,175$4,089,709$2,115,961$2,165,619$2,240,292$3,847,627
Terephthalic acid & its salts   $26,387$98,619  
Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxy ...$4,553$17,655$36,137$41,917$9,267$435,030$6,227
Total$3,220,352$4,526,295$5,263,489$4,793,683$3,851,346$5,301,237$5,602,365