Commodity2005200620072008200920102011
Tetrahydrofuran$1,328,104$1,816,900$1,381,399$1,119,520$297,994$191,608$312,726
2-Furaldehyde (furfuraldehyde)$116,546$1,628 $17,078$31,148$38,224$753
Furfuryl alcohol & tetrahydrofurfuryl alcohol$1,002,510$726,152$873,008$1,993,676$1,101,509$1,286,337$547,104
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ...$1,299,771$780,212$1,092,417$3,039,456$3,176,842$6,662,923$6,122,854
Coumarin, methylcoumarins & ethylcoumarins$237,104$66,536$40,269$338,987$16,397$105,301$307,277
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins)$2,509,362$1,808,352$1,568,202$8,536,229$12,954,786$13,962,320$16,455,630
Total$6,493,397$5,199,780$4,955,295$15,044,946$17,578,676$22,246,713$23,746,344