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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tartaric acid | | $12 | | $162 | $555 | $82 | $161 |
| Salts & esters of tartaric acid | $362 | $227 | $1,171 | $487 | $89 | $56 | $11 |
| Citric acid | $6,435 | $8,803 | $7,616 | $8,533 | $6,040 | $9,725 | $5,816 |
| Salts & esters of citric acid | $34 | $8 | $2,520 | $10 | $434 | $267 | $16 |
| Salicylic acid & its salts | $61 | $110 | $87 | $1,469 | $1,453 | $180 | |
| Esters of salicylic acid & their salts, other than salicylic acid & its sal ... | $245 | $176 | | $389 | | $100 | $15 |
| Carboxylic acids with phenol function but without oth. oxygen function, the ... | $87 | | $77 | $1,637 | | $40 | $2,859 |
| Carboxylic acids with additional oxygen function&their anhydrides,halides,p ... | $107 | $107 | $472 | | | | |
| Total | $7,331 | $9,443 | $11,943 | $12,687 | $8,571 | $10,450 | $8,878 |
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