|
| Commodity | 2005 | 2006 | 2007 |
| Hydrazine & hydroxylamine & their inorganic salts | $247,081 | $6,767 | $16,624 |
| Lithium oxide & hydroxide | $901,300 | | $213 |
| Vanadium oxides & hydroxides | $8,626,585 | | |
| Copper oxides & hydroxides | $235 | | |
| Germanium oxides & zirconium dioxide | | | $3,563 |
| Inorganic bases other than hydrazine & hydroxylamine & their inorganic salt ... | $29,685 | $29,570 | $9,651 |
| Total | $9,804,886 | $36,337 | $30,051 |
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