Commodity2005200620072008200920102011
Tetrahydrofuran$187,263$332,451$582,441$398,726$605,378$427,964$1,035,889
2-Furaldehyde (furfuraldehyde)$17,547$252,293$303,166$267,100$44,257$78,887$123,801
Furfuryl alcohol & tetrahydrofurfuryl alcohol$431,186$1,087,563$1,729,663$2,118,945$1,211,020$1,909,979$2,595,196
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ...$307,014$1,004,145$677,709$1,316,720$1,923,090$2,331,961$2,927,285
Coumarin, methylcoumarins & ethylcoumarins$5,894$5,706$15,284$6,928$2,239$7,930$67,990
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins)$1,045,885$1,130,223$1,981,189$1,847,996$1,385,020$2,503,369$2,177,078
Total$1,994,789$3,812,381$5,289,452$5,956,415$5,171,004$7,260,090$8,927,239