Commodity20052006200720082009
Oxalic acid, its salts & esters$33,900$51,650$34,928$99,063$19,919
Adipic acid, its salts & esters$583,996$1,611,332$2,370,370$3,806,437$2,143,074
Azelaic acid, sebacic acid, their salts & esters $75$239$7$2,400
Maleic anhydride$102,829$55,044$119,689$59,749$37,955
Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxya ...$147,838$55,205$69,988$107,390$85,424
Cyclanic/cyclenic/cycloterpenic polycarboxylic acids, their anhydrides, hal ...$75  $152 
Dibutyl orthophthalates$61$34   
Dioctyl orthophthalates$307,367$642,142$765,259$1,062,926$872,999
Dinonyl/didecyl orthophthalates $159  $9,232
Esters of orthophthalic acid, other than dibutyl/dioctyl/dionyl/didecyl ort ...$790$1,120$1,257$3,486$14,927
Phthalic anhydride$98,000$146,492$150,648$107,979$59,566
Terephthalic acid & its salts$1,963    
Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxy ...$184,283$66,704$2,013$14,487$133,349
Total$1,461,102$2,629,957$3,514,391$5,261,676$3,378,845