Commodity2005200620072008200920102011
Oxalic acid, its salts & esters$2,218$5,885$69,838$7,311$10,466$18,523$25,932
Adipic acid, its salts & esters     $3,924 
Maleic anhydride$9,438$28,197$43,768$46,570$3,492$9,564$39,278
Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxya ...$23,513$171,034$62,146$228,470$33,094$60,210$5,899
Cyclanic/cyclenic/cycloterpenic polycarboxylic acids, their anhydrides, hal ...   $48   
Dibutyl orthophthalates$63,276$24,671$28,382    
Dioctyl orthophthalates$200,218$476,476$661,534$565,199$553,872$580,723$358,505
Esters of orthophthalic acid, other than dibutyl/dioctyl/dionyl/didecyl ort ...$4,477$2,674$2,364$32,646$30,286$31,689$72,638
Phthalic anhydride$389,548$575,287$679,154$486,683$335,776$468,138$376,314
Terephthalic acid & its salts$981 $47 $59$82 
Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxy ...$11,976$1,713$5,457$14,188$89,331$33,584$54,418
Total$705,645$1,285,937$1,552,690$1,381,115$1,056,376$1,206,437$932,984