Commodity2005200620072008200920102011
Aluminium waste & scrap$4,687,892$6,158,414$5,993,996$4,910,897$6,959,259$9,296,229$11,094,283
Total$4,687,892$6,158,414$5,993,996$4,910,897$6,959,259$9,296,229$11,094,283