Commodity2005200620072008200920102011
Zinc ores & concs.$126,278,501$188,409,113$174,665,936$77,077,526$72,156,646$45,182,815$48,693,297
Total$126,278,501$188,409,113$174,665,936$77,077,526$72,156,646$45,182,815$48,693,297