Commodity2005200620072008200920102011
Aluminium waste & scrap$18,886,572$28,205,195$29,424,823$30,062,256$19,183,301$36,278,883$42,585,299
Total$18,886,572$28,205,195$29,424,823$30,062,256$19,183,301$36,278,883$42,585,299