Commodity2005200620072008200920102011
Lead waste & scrap$2,739,926$3,440,477$3,902,220$3,995,944$3,383,889$3,268,336$4,822,220
Total$2,739,926$3,440,477$3,902,220$3,995,944$3,383,889$3,268,336$4,822,220