|
| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Lithium oxide & hydroxide | | | | | | $204 |
| Vanadium oxides & hydroxides | | | $1,220,987 | | | |
| Copper oxides & hydroxides | $120 | | | | | |
| Molybdenum oxides & hydroxides | | $90,246 | | $79,269 | $1,261,717 | |
| Inorganic bases other than hydrazine & hydroxylamine & their inorganic salt ... | $55,000 | | | | | |
| Total | $55,120 | $90,246 | $1,220,987 | $79,269 | $1,261,717 | $204 |
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