Commodity2005200620072008200920102011
Silver ores & concs. $4,156,000$8,402,000$58,252,000$34,290,000$61,542,422$81,618,861
Precious metal ores & concs. (excl. silver ores & concs.)$286,855,000$422,645,000$403,039,000$499,567,000$409,384,000$563,940,142$708,286,191
Total$286,855,000$426,801,000$411,441,000$557,819,000$443,674,000$625,482,564$789,905,052