|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Colloidal precious metals | | | | $1,372 | | | $657 |
| Silver nitrate | | | $2,109 | $7,697 | $12,976 | $1,567 | $21,264 |
| Silver comps. other than silver nitrate | $23,364 | | | $1,322 | $4,678 | $801 | |
| Gold comps. | | | | | $147 | $7,433,212 | $19,039,959 |
| Inorganic/organic comps. of precious metals, whether or not chemically defi ... | $36,104 | $769 | | | $7,253 | $40,654 | $2,484 |
| Total | $59,468 | $769 | $2,109 | $10,391 | $25,054 | $7,476,234 | $19,064,364 |
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