Commodity2005200620072008200920102011
Benzol (benzene)$11$21 $1   
Naphthalene$598$238 $40$10$10$4
Aromatic hydrocarbon mixts. of which 65%/more by volume, incl. losses, dist ...$51$146$28,540$35,333$14,973$7,399$836
Oils & oth. prods. of the distillation of high temp. coal tar, n.e.s. in Ch ...$752  $19,154  $4,649
Total$1,412$405$28,540$54,528$14,983$7,409$5,489