Commodity200620072008200920102011
Hydrazine & hydroxylamine & their inorganic salts$14,283$18,032$25,108$17,018$146$3,930
Vanadium oxides & hydroxides    $29 
Copper oxides & hydroxides  $78$20$11 
Molybdenum oxides & hydroxides    $50 
Inorganic bases other than hydrazine & hydroxylamine & their inorganic salt ...$1,179$91$1,142$1,925$972$505
Total$15,462$18,123$26,328$18,963$1,208$4,435