Commodity2005200620072008200920102011
Silver ores & concs.$15,817,861$22,686,498$102,698,022$101,140,069$64,263,913$104,253,596$273,096,050
Precious metal ores & concs. (excl. silver ores & concs.)$3,397,661$15,635,932$211,447,968$190,435,465$221,389,455$497,298,342$870,501,069
Total$19,215,522$38,322,430$314,145,990$291,575,534$285,653,368$601,551,938$1,143,597,119