Commodity2005200620072008200920102011
Tetrahydrofuran$43,976$56,977$96,568$42,215$348,305$184,694$196,657
2-Furaldehyde (furfuraldehyde)$2,297$67,380$1,867 $10,213 $1,633
Furfuryl alcohol & tetrahydrofurfuryl alcohol$1,134,274$3,459,306$4,781,817$711,697$343,109$379,955$404,731
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ...$428,036$643,830$38,463$23,360$139,434$511,203$45,225
Coumarin, methylcoumarins & ethylcoumarins$258,707$342,425$211,545$173,592$5,691$3,648$3,372
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins)$6,910,537$10,056,515$7,834,479$11,666,947$9,632,031$5,416,092$6,863,153
Total$8,777,827$14,626,433$12,964,739$12,617,811$10,478,783$6,495,592$7,514,771