Commodity2005200620072008200920102011
Lead waste & scrap$904,234$1,576,678$8,216,521$8,771,725$10,973,891$21,030,773$6,014,407
Total$904,234$1,576,678$8,216,521$8,771,725$10,973,891$21,030,773$6,014,407