Commodity200520072008
Tetrahydrofuran$44,066$231,659$295,549
2-Furaldehyde (furfuraldehyde)$406$39,357$398
Furfuryl alcohol & tetrahydrofurfuryl alcohol$41,415$255,096$49,265
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ...$383,534$270,982$74,765
Coumarin, methylcoumarins & ethylcoumarins $261,300$6,229
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins)$254,175$663,476$347,789
Total$723,596$1,721,870$773,995