|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrazine & hydroxylamine & their inorganic salts | $21,599 | | | | | $11,408 | |
| Copper oxides & hydroxides | | | $1,846 | | | | |
| Germanium oxides & zirconium dioxide | | $8,562 | | | | | |
| Molybdenum oxides & hydroxides | | | $59,578 | $42,873 | | | |
| Inorganic bases other than hydrazine & hydroxylamine & their inorganic salt ... | | | $32,413 | | $3,283 | $18,962 | $4,842 |
| Total | $21,599 | $8,562 | $93,837 | $42,873 | $3,283 | $30,370 | $4,842 |
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