Commodity2005200620072008200920102011
Aluminium waste & scrap$1,290,458$3,045,205$4,301,097$526,861$2,223,879$11,915,928$7,915,436
Total$1,290,458$3,045,205$4,301,097$526,861$2,223,879$11,915,928$7,915,436