Commodity20062007200820092011
Ethylenediamine & its salts   $26,939$37,222
Acyclic polyamines (excl. ethylenediamine & hexamethylenediamine) & their d ...   $14,031 
Toluidines & their derivs.; salts thereof    $73,550
Aromatic monoamines & their derivs. (excl. of 2921.41-2921.46); salts there ...$840 $4,268  
Aromatic polyamines & their derivs. (excl. of 2921.51); salts thereof $497,593$270,572$54,255 
Total$840$497,593$274,840$95,225$110,772