|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Lactic acid, its salts & esters | | | | | $12,320 | | |
| Tartaric acid | | $1,924 | $1,244 | $5,241 | | | $156 |
| Citric acid | $17,121 | $489 | $2,110 | $10,342 | $2,673 | $2,345 | $37,041 |
| Salts & esters of citric acid | | | | $49 | | | |
| Gluconic acid, its salts & esters | $136 | | | | | | |
| Carboxylic acids with phenol function but without oth. oxygen function, the ... | $67 | | | | $29 | | |
| Carboxylic acids with aldehyde/ketone function but without oth. oxygen func ... | $123 | | | | | | |
| Carboxylic acids with additional oxygen function&their anhydrides,halides,p ... | $211 | $991 | $857 | $82 | | | |
| Total | $17,658 | $3,404 | $4,211 | $15,714 | $15,022 | $2,345 | $37,197 |
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