Commodity2005200620072008200920102011
Zinc ores & concs.$41,751,486$138,764,259$197,131,773$114,727,022$95,608,297$193,993,909$202,809,338
Total$41,751,486$138,764,259$197,131,773$114,727,022$95,608,297$193,993,909$202,809,338