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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tetrahydrofuran | $3,492,194 | $2,571,444 | $4,894,176 | $3,844,993 | $3,391,078 | $4,890,772 | $5,100,756 |
| 2-Furaldehyde (furfuraldehyde) | $1,129,573 | $720,024 | $1,205,213 | $751,139 | $1,061,311 | $992,085 | $2,283,924 |
| Furfuryl alcohol & tetrahydrofurfuryl alcohol | $1,224,703 | $1,359,859 | $1,433,723 | $2,071,557 | $854,682 | $1,604,922 | $1,601,601 |
| Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ... | $13,682,744 | $17,293,121 | $20,870,923 | $20,164,524 | $23,292,557 | $25,162,407 | $31,417,251 |
| Coumarin, methylcoumarins & ethylcoumarins | $1,702,149 | $2,223,631 | $2,374,365 | $3,093,171 | $3,122,269 | $3,124,051 | $2,927,706 |
| Lactones (excl. coumarin, methylcoumarins & ethylcoumarins) | $14,095,616 | $18,582,923 | $21,472,128 | $26,068,141 | $31,922,106 | $33,466,439 | $44,379,265 |
| Total | $35,326,979 | $42,751,002 | $52,250,528 | $55,993,525 | $63,644,003 | $69,240,676 | $87,710,503 |
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