Commodity200520062007200820092010
Copper mattes$2,580,673$2,209,101$3,862,187$1,344,808$3,933,817$2,048,278
Cement copper (precipitated copper) $5,062    
Total$2,580,673$2,214,163$3,862,187$1,344,808$3,933,817$2,048,278