Commodity2005200620072008200920102011
Aluminium waste & scrap$20,474,225$49,982,050$56,335,119$47,345,743$21,888,918$41,468,186$44,035,993
Total$20,474,225$49,982,050$56,335,119$47,345,743$21,888,918$41,468,186$44,035,993