Commodity2005200620072008200920102011
Copper ores & concs.$118,905,883$130,468,253$46,984,589$84,069,307$67,895,648$48,181,837$38,362
Total$118,905,883$130,468,253$46,984,589$84,069,307$67,895,648$48,181,837$38,362