Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Tetrahydrofuran | $44,052 | $40,487 | $53,630 | $58,911 | $46,028 | $115,349 | $93,778 |
2-Furaldehyde (furfuraldehyde) | $30 | | | $55 | $70 | $327 | $286 |
Furfuryl alcohol & tetrahydrofurfuryl alcohol | $91,958 | $65,895 | $110,020 | $28,441 | $95,245 | $81,964 | $1,863 |
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ... | $270,614 | $84,479 | $116,144 | $372,643 | $185,288 | $161,716 | $100,310 |
Coumarin, methylcoumarins & ethylcoumarins | $134,422 | $146,146 | $154,757 | $235,491 | $265,918 | $155,234 | $2,184 |
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins) | $863,571 | $396,149 | $431,097 | $389,475 | $472,189 | $1,032,736 | $2,108,268 |
Total | $1,404,647 | $733,156 | $865,648 | $1,085,016 | $1,064,738 | $1,547,326 | $2,306,689 |
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