Commodity2005200620072008200920102011
Tetrahydrofuran$19,464,826$47,634,469$37,144,959$42,138,516$23,360,499$29,552,421$37,358,652
2-Furaldehyde (furfuraldehyde)$25,779,965$26,276,466     
Furfuryl alcohol & tetrahydrofurfuryl alcohol$5,273,392$4,803,915     
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ...$4,005,211$3,346,912$1,970,352$1,305,359$2,143,873$1,387,754$5,921,544
Coumarin, methylcoumarins & ethylcoumarins$40,554$130,036$288,840$167,188$94,076$288,623$330,246
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins)$61,305,066$63,386,422$42,273,933$50,203,178$33,662,379$48,388,427$51,262,891
Total$115,869,014$145,578,220$81,678,084$93,814,241$59,260,827$79,617,225$94,873,333