Commodity2005200620072008200920102011
Tetrahydrofuran$715,687$943,176$1,170,506$1,469,839$775,979$1,283,780$1,783,303
2-Furaldehyde (furfuraldehyde)$1,024$302$818$1,197$424$641$359
Furfuryl alcohol & tetrahydrofurfuryl alcohol$589,364$441,446$987,401$978,224$484,499$1,411,275$1,657,471
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ...$440,469$625,610$2,068,849$5,867,728$6,432,350$8,493,573$8,558,446
Coumarin, methylcoumarins & ethylcoumarins$14,983$15,052$34,879$28,405$32,422$44,319$15,389
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins)$2,307,759$3,538,570$5,117,827$4,553,930$5,222,345$8,109,883$4,139,838
Total$4,069,286$5,564,156$9,380,280$12,899,323$12,948,019$19,343,471$16,154,806