|
| Commodity | 2005 | 2006 | 2007 | 2009 | 2010 | 2011 |
| Vanadium oxides & hydroxides | $27,393 | | | | | |
| Nickel oxides & hydroxides | $1,827 | | | | | |
| Copper oxides & hydroxides | $47,620 | | | $25,629 | $558,737 | $354,803 |
| Germanium oxides & zirconium dioxide | $1,893 | $7,008 | | | | |
| Molybdenum oxides & hydroxides | | | | | $3,340,936 | |
| Antimony oxides | $3,786 | $1,915 | | | | $9,349 |
| Inorganic bases other than hydrazine & hydroxylamine & their inorganic salt ... | $3,560 | $259 | $935 | | | $170 |
| Total | $86,079 | $9,182 | $935 | $25,629 | $3,899,673 | $364,322 |
|
|
