Commodity200620072008
Oxalic acid, its salts & esters$56,304$533,176$20,073
Adipic acid, its salts & esters$3,031  
Maleic anhydride$1,091,979$5,159,601$2,889,603
Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxya ...$55,680$251,500$641,749
Cyclanic/cyclenic/cycloterpenic polycarboxylic acids, their anhydrides, hal ...$341,763$827,497$672,317
Dibutyl orthophthalates$105,817$83,703 
Dioctyl orthophthalates$399,623$822,002$981,915
Dinonyl/didecyl orthophthalates $564$3,693
Esters of orthophthalic acid, other than dibutyl/dioctyl/dionyl/didecyl ort ...$133,340$332,271$303,524
Phthalic anhydride$3,783,120$7,190,662$3,797,620
Terephthalic acid & its salts  $219
Dimethyl terephthalate$139,428$7,161 
Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxy ...$108,061$144,967$44,400
Total$6,218,146$15,353,104$9,355,113