Commodity2005200620072008200920102011
Tetrahydrofuran$818$2,060$3,373$1,241$10,068$62$1,011
2-Furaldehyde (furfuraldehyde)$1,328,102$1,478,250$1,514,232$2,316,256$3,162,398$2,751,475$3,158,080
Furfuryl alcohol & tetrahydrofurfuryl alcohol$2,064,165$1,565,839$2,335,590$2,304,207$812,814$2,449,611$3,139,311
Heterocyclic comps. cont. an unfused furan ring (whether or not hydrogenate ...$40,118$86,574$27,262$72,660$125,608$233,132$362,337
Coumarin, methylcoumarins & ethylcoumarins$334$783$2,342 $360 $361
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins)$128,783$60,349$176,154$269,421$198,273$135,496$42,852
Total$3,562,320$3,193,855$4,058,953$4,963,785$4,309,521$5,569,776$6,703,952