Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Tetrahydrofuran | $30,095 | $31,135 | $41,658 | $48,359 | $27,919 | $6,844 | $3,318 |
2-Furaldehyde (furfuraldehyde) | $166,329 | $2 | | | $58 | $128,307 | |
Furfuryl alcohol & tetrahydrofurfuryl alcohol | $92,684 | $7,893 | $14,125 | $10,217 | | | |
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ... | $19,182 | $7,364 | $17,036 | $447,205 | $19,484 | $51,714 | $65,449 |
Coumarin, methylcoumarins & ethylcoumarins | $9,234 | $5,196 | $128 | $297 | $57 | $191 | $292 |
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins) | $265,773 | $52,693 | $31,056 | $62,181 | $50,529 | $38,475 | $165,039 |
Total | $583,297 | $104,283 | $104,003 | $568,259 | $98,047 | $225,531 | $234,098 |
|
|