Commodity2005200620072008200920102011
Aluminium waste & scrap$2,143,010$3,211,159$4,394,990$3,486,280$1,272,984$3,521,562$3,027,189
Total$2,143,010$3,211,159$4,394,990$3,486,280$1,272,984$3,521,562$3,027,189