Commodity2005200620072008200920102011
Zinc bars, rods, profiles & wire$788,351$2,442,475$2,837,892$1,721,966$1,809,217$3,002,457$4,545,821
Total$788,351$2,442,475$2,837,892$1,721,966$1,809,217$3,002,457$4,545,821