Commodity2005200620072008200920102011
Powders of non-lamellar structure, of copper $1,242     
Powders of lamellar structure, of copper; flakes, of copper$271,755$456,674$367,528$577,114$389,078$686,501$617,698
Total$271,755$457,916$367,528$577,114$389,078$686,501$617,698