|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Lactic acid, its salts & esters | | | | $38 | | | |
| Tartaric acid | | $26 | | $22 | $333 | $317 | |
| Salts & esters of tartaric acid | | | $23 | $712 | $153 | | |
| Citric acid | | | | | $8,477 | | $440 |
| Salts & esters of citric acid | $23 | | | | $1,058 | | $2 |
| Carboxylic acids with alcohol function but without oth. oxygen function, th ... | | | $23 | | | | |
| Salicylic acid & its salts | | $1,102 | | | | | |
| Carboxylic acids with phenol function but without oth. oxygen function, the ... | | | | | | $186 | |
| Carboxylic acids with additional oxygen function&their anhydrides,halides,p ... | | | | | $754 | | |
| Total | $23 | $1,128 | $46 | $772 | $10,775 | $503 | $442 |
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