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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tetrahydrofuran | $1,617,721 | $546,120 | $421,301 | $145,862 | $214,391 | $386,352 | $291,807 |
| 2-Furaldehyde (furfuraldehyde) | | | $7,092 | $178,771 | $124,401 | $4,976 | $31,463 |
| Furfuryl alcohol & tetrahydrofurfuryl alcohol | $240,019 | $127,279 | $41,530 | $78,416 | $126,875 | $100,069 | $76,422 |
| Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ... | $157,734,476 | $212,795,286 | $117,747,737 | $148,051,676 | $269,263,222 | $281,945,113 | $317,285,375 |
| Coumarin, methylcoumarins & ethylcoumarins | $68,016 | $42,714 | $379,126 | $456,325 | $101,795 | $77,209 | $48,127 |
| Lactones (excl. coumarin, methylcoumarins & ethylcoumarins) | $2,626,368 | $18,291,976 | $32,896,500 | $304,658,155 | $308,374,052 | $364,183,581 | $64,911,981 |
| Total | $162,286,600 | $231,803,375 | $151,493,286 | $453,569,205 | $578,204,736 | $646,697,300 | $382,645,175 |
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