Commodity2005200620072008200920102011
Tetrahydrofuran$661  $329$363$34,721$1
2-Furaldehyde (furfuraldehyde)$1,080$2,470$2,072$3,798$2,785$143$48
Furfuryl alcohol & tetrahydrofurfuryl alcohol$3,234$11,760 $126,500  $2,168
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ...$2,727,878$20,291$500,937$7,519$40,310$101,708$986,675
Coumarin, methylcoumarins & ethylcoumarins$18,133$7,382$79,631$1,230$19,155$9,012$19,797
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins)$66,551$394,746$36,346$286,616$861,618$280,829$714,001
Total$2,817,537$436,649$618,986$425,992$924,231$426,413$1,722,690