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| Commodity | 2005 | 2006 | 2007 | 2008 |
| Oxalic acid, its salts & esters | $1,068 | $89 | $867 | $2,036 |
| Adipic acid, its salts & esters | $2,012 | | $9,816 | $12,411 |
| Azelaic acid, sebacic acid, their salts & esters | | | $593 | $3,014 |
| Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxya ... | $18,643 | $24,670 | $20,847 | $350,908 |
| Cyclanic/cyclenic/cycloterpenic polycarboxylic acids, their anhydrides, hal ... | | $576 | | |
| Dioctyl orthophthalates | | | $643 | |
| Esters of orthophthalic acid, other than dibutyl/dioctyl/dionyl/didecyl ort ... | $42 | | | |
| Phthalic anhydride | | | $1,181 | $3,248 |
| Terephthalic acid & its salts | | | $104 | $48 |
| Dimethyl terephthalate | | | | $1,836 |
| Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxy ... | $6 | $3,058 | | $7,552 |
| Total | $21,771 | $28,393 | $34,051 | $381,053 |
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