Commodity2005200620072008200920102011
Tetrahydrofuran$176,450$247,354$512,565$1,937,028$1,339,464$1,206,457$814,947
2-Furaldehyde (furfuraldehyde)$3,070$3,005$11,043$3,601$1,202$722$653
Furfuryl alcohol & tetrahydrofurfuryl alcohol$6,664$9,843$13,106$6,632$658$1,863$29,906
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ...$167,789$1,151,965$348,754$447,054$194,116$332,201$1,131,226
Coumarin, methylcoumarins & ethylcoumarins$9,440$18,403$587,249$5,843$1,878$7,772$238,477
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins)$4,655,015$2,559,303$3,772,440$2,471,493$6,529,104$2,190,497$4,391,393
Total$5,018,428$3,989,873$5,245,157$4,871,651$8,066,422$3,739,512$6,606,602