|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Colloidal precious metals | | | $5,909,420 | $4,871,570 | $1,176,500 | | |
| Silver nitrate | $8 | | $9 | $84 | $80 | $141,650 | $66,455 |
| Silver comps. other than silver nitrate | $590 | | | | $190,402 | $67,617 | $3,525 |
| Gold comps. | | | $1,900,000 | $2,450,000 | $470,000 | | |
| Inorganic/organic comps. of precious metals, whether or not chemically defi ... | $124,100 | $206,795 | $146,455 | | $13,800 | $12,550 | |
| Total | $124,698 | $206,795 | $7,955,884 | $7,321,654 | $1,850,782 | $221,817 | $69,980 |
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