Commodity2005200620072008200920102011
Tetrahydrofuran$1,243,074$463,871$87,626$58,549$148,617$200,913$309,230
2-Furaldehyde (furfuraldehyde)$1,145$6,985     
Furfuryl alcohol & tetrahydrofurfuryl alcohol   $15,176$14  
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ...$402,105$2,862,327$2,573,000$2,344,987$3,001,843$5,184,379$2,007,822
Coumarin, methylcoumarins & ethylcoumarins $5,123 $37,000$11,929  
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins)$777,859,938$155,160,152$112,347,016$50,309,452$84,725,516$29,661,866$18,362,200
Total$779,506,262$158,498,458$115,007,642$52,765,164$87,887,919$35,047,158$20,679,252