Commodity200520062007200820092010
Methylamine, di- /trimethylamine & their salts$16,031$10,142$7,342$4,046$14,871$42,635
Diethylamine & its salts $92    
Acyclic monoamines & their derivs. (excl. of 2921.11 & 2921.12); salts ther ... $14,132$9,613$20,537$4,246$7,394
Ethylenediamine & its salts $652$1,826 $107 
Hexamethylenediamine & its salts $9,599    
Acyclic polyamines (excl. ethylenediamine & hexamethylenediamine) & their d ...$640 $3,713  $12,895
Cyclanic/cyclenic/cycloterpenic mono- /polyamines, & their derivs.; salts t ...$45,357$26,476$19,571$12,985$861$9,665
Aniline & its salts     $874
Aniline derivs. & their salts $243   $321
Toluidines & their derivs.; salts thereof  $569  $249,192
Diphenylamine & its derivs.; salts thereof$304 $919$115$2,370 
1-Naphthylamine (alpha-naphthylamine), 2-naphthylamine (beta-naphthylamine) ...$116     
Aromatic monoamines & their derivs. (excl. of 2921.41-2921.46); salts there ... $8,578$4,105$6,006$5,910$2,878
o-, m-, p-Phenylenediamine, diaminotoluenes, & their derivs.; salts thereof ...$8,585$615$679$11,763$12,029$10,782
Aromatic polyamines & their derivs. (excl. of 2921.51); salts thereof$501$54,232$202,120  $8,118
Total$71,534$124,761$250,457$55,452$40,394$344,754