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| Commodity | 2005 | 2006 | 2007 | 2010 |
| Tetrahydrofuran | $1,178,024 | $2,348,817 | $539,547 | $266,934 |
| 2-Furaldehyde (furfuraldehyde) | | $39 | $840,558 | $1,238,402 |
| Furfuryl alcohol & tetrahydrofurfuryl alcohol | $7,365 | $6,109 | $228,492 | |
| Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ... | $3,301,080 | $1,716,699 | $5,106,078 | $2,781,603 |
| Coumarin, methylcoumarins & ethylcoumarins | $79,958 | $103,531 | $144,318 | |
| Lactones (excl. coumarin, methylcoumarins & ethylcoumarins) | $202,114 | $219,545 | $316,039 | $466,667 |
| Total | $4,768,541 | $4,394,740 | $7,175,032 | $4,753,606 |
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