Commodity200520062007200820092010
Methylamine, di- /trimethylamine & their salts$47     
Acyclic monoamines & their derivs. (excl. of 2921.11 & 2921.12); salts ther ... $843    
Ethylenediamine & its salts$10,705$14,707$12,049$12,445$6,736$13,800
Hexamethylenediamine & its salts   $3,087  
Acyclic polyamines (excl. ethylenediamine & hexamethylenediamine) & their d ...$164     
Aromatic polyamines & their derivs. (excl. of 2921.51); salts thereof     $38
Total$10,916$15,550$12,049$15,532$6,736$13,838