Commodity2005200620072008200920102011
Tetrahydrofuran$220,356$275,283$394,466$380,603$283,585$311,071$594,865
2-Furaldehyde (furfuraldehyde)$403,211$343,463$462,248$761,305$844,852$704,144$848,877
Furfuryl alcohol & tetrahydrofurfuryl alcohol$1,204,808$1,054,777$1,195,679$2,269,397$1,335,619$2,144,284$3,407,785
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ...$2,780,374$2,438,286$2,446,115$1,699,141$4,375,386$2,436,330$2,933,041
Coumarin, methylcoumarins & ethylcoumarins$9,724$24,989$39,227$19,815$19,368$14,262$23,927
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins)$9,907,671$9,270,833$9,886,334$8,588,734$11,601,097$11,484,841$19,307,567
Total$14,526,144$13,407,631$14,424,069$13,718,995$18,459,907$17,094,932$27,116,062