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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Colloidal precious metals | | $1,351 | | | | | |
| Silver nitrate | $4,212 | $14,838 | $33,802 | $21,643 | $7,847 | | |
| Silver comps. other than silver nitrate | $21,253 | $13,812 | $44,780 | $13,846 | $20,700 | | |
| Gold comps. | $20,962 | $63,211 | $581,942 | $27,933 | $709,706 | | |
| Inorganic/organic comps. of precious metals, whether or not chemically defi ... | $230,183,195 | $451,861,552 | $633,846,953 | $227,891,698 | $324,036,408 | $914,385,020 | $1,000,605,837 |
| Total | $230,229,622 | $451,954,764 | $634,507,477 | $227,955,120 | $324,774,661 | $914,385,020 | $1,000,605,837 |
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