Commodity2005200620072008200920102011
Zinc bars, rods, profiles & wire$18,945,742$21,046,793$41,266,318$50,032,722$30,142,348$56,224,206$43,091,737
Total$18,945,742$21,046,793$41,266,318$50,032,722$30,142,348$56,224,206$43,091,737