|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Tetrahydrofuran | | $12,168 | | $8,184 | $12,475 | $48,815 |
| Furfuryl alcohol & tetrahydrofurfuryl alcohol | | $442 | | | | |
| Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ... | | $89 | | | $468 | |
| Lactones (excl. coumarin, methylcoumarins & ethylcoumarins) | $2,342 | | $2,606 | $5,390 | $5,716 | $77,531 |
| Total | $2,342 | $12,699 | $2,606 | $13,574 | $18,659 | $126,346 |
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