Commodity2005200620072008200920102011
Silver ores & concs. $345,818$17,595$226,468$1,351 $100
Precious metal ores & concs. (excl. silver ores & concs.)$119,533$208,334$74,025$297,255$124,543$124,421$121,661
Total$119,533$554,152$91,620$523,723$125,894$124,421$121,761