Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Tetrahydrofuran | $346,492 | $485,898 | $643,629 | $597,863 | $382,027 | $330,429 | $924,869 |
2-Furaldehyde (furfuraldehyde) | $356 | $89 | $153 | $47 | $9,664 | $5,474 | $48 |
Furfuryl alcohol & tetrahydrofurfuryl alcohol | $104,970 | $97,920 | $4,571 | $272,600 | $327,879 | $525,855 | $570,612 |
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ... | $320,603 | $351,933 | $457,997 | $320,642 | $218,919 | $336,593 | $511,659 |
Coumarin, methylcoumarins & ethylcoumarins | $4,182 | $6,691 | $2,901 | $3,720 | $1,969 | $2,491 | $2,518 |
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins) | $16,676,818 | $15,736,387 | $6,580,603 | $2,306,965 | $874,852 | $9,639,325 | $7,610,690 |
Total | $17,453,421 | $16,678,918 | $7,689,854 | $3,501,837 | $1,815,310 | $10,840,167 | $9,620,396 |
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