|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Base metals/silver/gold, clad with platinum, not further worked than semi-m ... | $75,775 | $25,512 | $125,993 | $147,755 | $926,998 | $89,130 | $763,435 |
| Total | $75,775 | $25,512 | $125,993 | $147,755 | $926,998 | $89,130 | $763,435 |
|
|
