Commodity2005200620072008200920102011
Zinc dust $11,483$9,662$1,654$26,134  
Zinc powders & flakes$60,112$73,734$380,657$364,806$64,272$48,888$74,747
Total$60,112$85,217$390,319$366,460$90,406$48,888$74,747