Commodity2005200620072008200920102011
Zinc bars, rods, profiles & wire$52,147,135$52,845,909$81,159,780$59,821,873$42,458,319$50,212,030$42,454,407
Total$52,147,135$52,845,909$81,159,780$59,821,873$42,458,319$50,212,030$42,454,407