Commodity2005200620072008200920102011
Oxalic acid, its salts & esters  $375,441$755,941$65,554$66,993 
Adipic acid, its salts & esters$37,540$53,861$121,047$152,455$17,147$36,208$64,250
Azelaic acid, sebacic acid, their salts & esters$1,218,467$319,224$295,680$292,352$382,332$64,581$33,481
Maleic anhydride$22,078,429$11,206,345$223,115$25,217,741$21,568,023$27,719,406$33,657,162
Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxya ...$118,235$145,312$220,537$220,472$383,025$152,082$261,467
Cyclanic/cyclenic/cycloterpenic polycarboxylic acids, their anhydrides, hal ...$10,452 $5,972$8,463$1,507 $22,884
Dibutyl orthophthalates $43,003$16,840$2,187   
Dioctyl orthophthalates$65,982,028$66,966,755$115,249,131$103,037,749$77,349,453$101,233,693$67,472,045
Dinonyl/didecyl orthophthalates$2,146,355$1,853,550$1,525,635$2,141$2,257,851$3,064,930$3,766,141
Esters of orthophthalic acid, other than dibutyl/dioctyl/dionyl/didecyl ort ...$7,060,647$5,833,176$4,489,277$4,336,935$5,039,031$8,968,781$16,140,568
Phthalic anhydride$76,296$159,543$38,983$67,212$117,925$73,190$97,394
Terephthalic acid & its salts$125,561,515$130,830,762$149,694,258$108,937,717$83,786,963$92,213,631$106,350,149
Dimethyl terephthalate   $61,732$74,604$36,333 
Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxy ...$9,618,434$8,949,121$11,606,688$15,373,031$11,625,016$17,586,253$19,832,032
Total$233,908,398$226,360,652$283,862,604$258,466,128$202,668,431$251,216,081$247,697,573