Commodity2005200620072008200920102011
Hydrazine & hydroxylamine & their inorganic salts    $72  
Lithium oxide & hydroxide      $22
Nickel oxides & hydroxides $491,409  $389,549 $26,329
Copper oxides & hydroxides $86,990  $266  
Inorganic bases other than hydrazine & hydroxylamine & their inorganic salt ...$325$16$442$580$1,102$13 
Total$325$578,415$442$580$390,989$13$26,351