Commodity2005200620072008200920102011
Acyclic monoamines & their derivs. (excl. of 2921.11 & 2921.12); salts ther ... $4,703$32,498$31,437$8,670$9,698$21,606
Ethylenediamine & its salts$3,833$225$507$792$49,890$11,591 
Acyclic polyamines (excl. ethylenediamine & hexamethylenediamine) & their d ... $326 $532 $5,339$498
Cyclanic/cyclenic/cycloterpenic mono- /polyamines, & their derivs.; salts t ... $2,327 $1,970 $389$13,940
Aniline derivs. & their salts$100      
Toluidines & their derivs.; salts thereof   $156   
Aromatic monoamines & their derivs. (excl. of 2921.41-2921.46); salts there ... $2,980 $2,809   
o-, m-, p-Phenylenediamine, diaminotoluenes, & their derivs.; salts thereof ...   $706$113  
Aromatic polyamines & their derivs. (excl. of 2921.51); salts thereof$79 $112 $2,618  
Total$4,012$10,561$33,117$38,402$61,291$27,017$36,044