Commodity20052006200820092011
Naphthalene   $146 
Aromatic hydrocarbon mixts. of which 65%/more by volume, incl. losses, dist ...$371$1,342$527$128,915$33,532
Oils & oth. prods. of the distillation of high temp. coal tar, n.e.s. in Ch ...$142    
Total$513$1,342$527$129,061$33,532