Commodity2005200620072008200920102011
Aluminium waste & scrap$6,086,597$13,668,342$19,051,763$19,141,161$10,413,127$16,091,354$37,059,315
Total$6,086,597$13,668,342$19,051,763$19,141,161$10,413,127$16,091,354$37,059,315