|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Colloidal precious metals | $178,000 | $120,000 | $79,000 | $57,000 | $54,000 | $71,000 | $105,000 |
| Silver nitrate | $214,000 | $321,000 | $402,000 | $512,000 | $77,000 | $312,000 | $6,586,000 |
| Silver comps. other than silver nitrate | $361,000 | $668,000 | $269,000 | $478,000 | $789,000 | $884,000 | $357,000 |
| Gold comps. | $2,079,000 | $2,102,000 | $2,696,000 | $2,978,000 | $1,715,000 | $1,822,000 | $2,710,000 |
| Inorganic/organic comps. of precious metals, whether or not chemically defi ... | $320,000 | $1,045,000 | $1,156,000 | $707,000 | $230,000 | $381,000 | $468,000 |
| Total | $3,152,000 | $4,256,000 | $4,602,000 | $4,732,000 | $2,865,000 | $3,470,000 | $10,226,000 |
|
|
