Commodity2005200620072008200920102011
Aluminium waste & scrap$4,090,683$6,452,565$6,464,966$4,482,975$4,825,459$10,272,434$11,598,459
Total$4,090,683$6,452,565$6,464,966$4,482,975$4,825,459$10,272,434$11,598,459