Commodity2005200620072008200920102011
Tetrahydrofuran    $363$136$329
2-Furaldehyde (furfuraldehyde)    $226$11,546$1,090
Coumarin, methylcoumarins & ethylcoumarins   $604   
Lactones (excl. coumarin, methylcoumarins & ethylcoumarins)$1,833$14,919$9,814$65,899$48,025$37,540$24,623
Total$1,833$14,919$9,814$66,503$48,614$49,222$26,042