Commodity2005200620072008200920102011
Tetrahydrofuran$12,684,378$14,226,635$14,566,432$16,743,210$7,036,922$10,566,398$9,585,877
2-Furaldehyde (furfuraldehyde) $2,326$1,651$847$324$1,183$284
Furfuryl alcohol & tetrahydrofurfuryl alcohol$11,644$42,717$26,116$9,287$5,344$5,435$4,815
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ...$795,570$4,643,936$2,358,978$2,174,342$869,110$22,731,844$22,339,249
Coumarin, methylcoumarins & ethylcoumarins$64,526$103,762$80,017$81,845$81,413$98,525$26,452
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins)$45,354,761$123,061,748$37,467,202$62,682,132$78,903,018$84,286,034$30,981,210
Total$58,910,879$142,081,124$54,500,396$81,691,663$86,896,131$117,689,419$62,937,887