Commodity2005200620072008200920102011
Lead waste & scrap$973,854$2,587,421$4,486,615$2,023,696$1,203,849$1,034,537$1,841,986
Total$973,854$2,587,421$4,486,615$2,023,696$1,203,849$1,034,537$1,841,986