|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2011 |
| Lactic acid, its salts & esters | $5,101 | $210 | | | | $231 |
| Tartaric acid | $368 | | | $306 | $36 | |
| Salts & esters of tartaric acid | | | | | $588 | |
| Citric acid | $370 | $1,538 | $1,244 | $491 | $2,286 | $10,768 |
| Salts & esters of citric acid | | | $642 | $5,978 | $2,563 | $7,623 |
| Gluconic acid, its salts & esters | | | | $7,531 | | |
| Carboxylic acids with alcohol function but without oth. oxygen function, th ... | $101 | | $20,572 | | | $1,859 |
| Salicylic acid & its salts | | | | $116 | | $798 |
| Carboxylic acids with phenol function but without oth. oxygen function, the ... | | | $1,327 | $1,390 | $91 | $3,182 |
| Carboxylic acids with additional oxygen function&their anhydrides,halides,p ... | $14,616 | $32,595 | $1,588 | $1,790 | $405 | |
| Total | $20,556 | $34,343 | $25,373 | $17,602 | $5,969 | $24,461 |
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