Commodity2005200620072008200920102011
Zinc bars, rods, profiles & wire$5,916,129$11,614,304$14,626,937$7,454,044$4,701,320$6,305,182$6,414,217
Total$5,916,129$11,614,304$14,626,937$7,454,044$4,701,320$6,305,182$6,414,217