|
| Commodity | 2005 | 2006 | 2007 |
| Tetrahydrofuran | $11,660 | $3,410 | $7,157 |
| 2-Furaldehyde (furfuraldehyde) | $38 | $84 | |
| Furfuryl alcohol & tetrahydrofurfuryl alcohol | | | $31 |
| Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ... | $49,152 | $6,564 | $177 |
| Coumarin, methylcoumarins & ethylcoumarins | $6,987 | $24,020 | $8,705 |
| Lactones (excl. coumarin, methylcoumarins & ethylcoumarins) | $283,745 | $331,148 | $566,181 |
| Total | $351,582 | $365,226 | $582,251 |
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