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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tetrahydrofuran | $10,078,941 | $13,855,281 | $14,973,800 | $11,396,091 | $6,806,283 | $13,398,311 | $20,408,335 |
| 2-Furaldehyde (furfuraldehyde) | $1,405,695 | $1,224,964 | $1,296,538 | $1,578,855 | $1,346,416 | $1,343,440 | $1,771,845 |
| Furfuryl alcohol & tetrahydrofurfuryl alcohol | $5,587,629 | $4,434,463 | $6,593,601 | $8,042,648 | $3,777,012 | $6,007,633 | $7,736,518 |
| Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ... | $19,608,197 | $46,735,533 | $35,386,040 | $49,939,328 | $73,634,791 | $61,670,173 | $144,432,854 |
| Coumarin, methylcoumarins & ethylcoumarins | $1,724,829 | $2,342,620 | $2,442,269 | $2,308,343 | $2,094,809 | $3,729,061 | $1,520,542 |
| Lactones (excl. coumarin, methylcoumarins & ethylcoumarins) | $865,917,626 | $874,175,711 | $1,858,591,017 | $376,477,935 | $357,964,771 | $405,281,212 | $421,495,812 |
| Total | $904,322,917 | $942,768,572 | $1,919,283,265 | $449,743,200 | $445,624,082 | $491,429,830 | $597,365,906 |
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