Commodity2005200620072008200920102011
Lead ores & concs.$42,705,967$43,283,366$86,412,350$82,466,403$86,874,425$156,308,053$164,863,085
Total$42,705,967$43,283,366$86,412,350$82,466,403$86,874,425$156,308,053$164,863,085