Commodity2005200620072008200920102011
Lead waste & scrap$1,957,794$3,784,057$16,913,193$11,088,589$10,368,297$16,958,631$16,803,711
Total$1,957,794$3,784,057$16,913,193$11,088,589$10,368,297$16,958,631$16,803,711