|
| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tetrahydrofuran | $5 | | | | $39 | |
| 2-Furaldehyde (furfuraldehyde) | | | | | $52 | |
| Furfuryl alcohol & tetrahydrofurfuryl alcohol | | $126 | | | | |
| Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ... | $663 | $77 | | | | $253 |
| Lactones (excl. coumarin, methylcoumarins & ethylcoumarins) | $862 | $60 | $9,438 | $2,809 | $6,176 | $9,288 |
| Total | $1,530 | $263 | $9,438 | $2,809 | $6,267 | $9,541 |
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