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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Tetrahydrofuran | $136 | $147 | | $311 | | $299 |
| 2-Furaldehyde (furfuraldehyde) | $951 | $1,174 | $1,014 | | $348 | $1,249 |
| Furfuryl alcohol & tetrahydrofurfuryl alcohol | | $57 | | | | |
| Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ... | $12,797 | $100,193 | $34,729 | $3,367 | | $606 |
| Coumarin, methylcoumarins & ethylcoumarins | | | | | | $31 |
| Lactones (excl. coumarin, methylcoumarins & ethylcoumarins) | $2,167 | $79 | $552 | $6,105 | $12,254 | $14 |
| Total | $16,051 | $101,650 | $36,295 | $9,783 | $12,602 | $2,199 |
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