Commodity2005200620072008200920102011
Oxalic acid, its salts & esters  $860   $163
Adipic acid, its salts & esters$1,250 $616,220$166,787$180,797$355,169$255,949
Azelaic acid, sebacic acid, their salts & esters  $14   $27
Maleic anhydride$3,577$3,384 $120$92,670$50,980 
Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxya ...$457,672$624,439$1,350,084$899,033$587,561$370,396$703,978
Cyclanic/cyclenic/cycloterpenic polycarboxylic acids, their anhydrides, hal ...  $4,085    
Dibutyl orthophthalates$2,601,173$2,996,530     
Dioctyl orthophthalates$9,836,907$11,347,651$12,841,325$16,099,650$13,591,955$15,913,606$26,433,000
Dinonyl/didecyl orthophthalates$881,751$1,454,870$1,363,956$1,550,163$2,190,670$801,470$3,164,894
Esters of orthophthalic acid, other than dibutyl/dioctyl/dionyl/didecyl ort ...$199,553$314,591$3,633,745$4,529,988$2,727,393$3,033,866$3,925,466
Phthalic anhydride$3,763,453$4,181,696$5,392,710$6,254,394$1,825,930$2,135,980$3,941,732
Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxy ...$632,795$1,215,052$1,321,821$2,250,616$1,820,480$1,234,657$1,776,841
Total$18,378,131$22,138,213$26,524,820$31,750,751$23,017,456$23,896,124$40,202,050