Commodity2005200620072008200920102011
Methylamine, di- /trimethylamine & their salts   $558$498  
Acyclic polyamines (excl. ethylenediamine & hexamethylenediamine) & their d ...$6,278$2,328     
Diphenylamine & its derivs.; salts thereof$9,226$67,411$31,797$74,794$48,014$39,890$2,881
o-, m-, p-Phenylenediamine, diaminotoluenes, & their derivs.; salts thereof ...$17,833$4,623   $156,848$280,980
Aromatic polyamines & their derivs. (excl. of 2921.51); salts thereof $387     
Total$33,337$74,749$31,797$75,352$48,512$196,738$283,861