Commodity2005200620072008200920102011
Tetrahydrofuran$15,640,238$14,998,605$13,428,437$5,249,744$3,202,718$9,675,208$23,418,759
2-Furaldehyde (furfuraldehyde)$103,182$80,722$63,423$1,977$2,734$90,523$66,361
Furfuryl alcohol & tetrahydrofurfuryl alcohol$295,891$127,349$189,426$253,883$54,373$116,655$26,034
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ...$11,382,246$11,722,743$16,753,878$22,282,202$26,335,484$56,354,050$66,201,411
Coumarin, methylcoumarins & ethylcoumarins$91,928$80,009$20,860$23,360$16,552$53,131$24,816
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins)$103,242,652$105,027,363$115,144,363$104,669,997$68,599,900$91,753,575$91,184,906
Total$130,756,137$132,036,791$145,600,387$132,481,163$98,211,761$158,043,142$180,922,287