Commodity2005200620072008200920102011
Tetrahydrofuran$1,637,007$3,849,144$5,086,312$9,136,516$8,406,087$4,310,264$5,422,976
2-Furaldehyde (furfuraldehyde)$2,990$175$535$1,529$1,026$1,650$2,429
Furfuryl alcohol & tetrahydrofurfuryl alcohol$1,795,360$1,271,633$1,935,746$2,569,643$1,263,234$1,930,645$2,413,249
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ...$26,112$584,351$552,048$492,542$6,888$172,406$46,033
Coumarin, methylcoumarins & ethylcoumarins$65,701$422$128$931$612$23$544
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins)$6,183,489$5,622,557$6,218,282$6,383,907$4,716,605$4,345,567$5,082,994
Total$9,710,659$11,328,282$13,793,051$18,585,068$14,394,452$10,760,555$12,968,225