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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silver ores & concs. | $88,220,880 | $163,560,484 | $215,030,317 | $506,361,791 | $595,961,559 | $683,746,362 | $1,083,888,159 |
| Precious metal ores & concs. (excl. silver ores & concs.) | $57,070 | $212,490 | $594,375 | $580,484 | $281,382 | $1,060,803 | $7,248,553 |
| Total | $88,277,950 | $163,772,974 | $215,624,692 | $506,942,275 | $596,242,941 | $684,807,165 | $1,091,136,712 |
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