Commodity2005200620072008200920102011
Zinc bars, rods, profiles & wire$2,639,108$4,359,909$6,020,313$6,288,096$2,911,124$3,142,840$3,413,005
Total$2,639,108$4,359,909$6,020,313$6,288,096$2,911,124$3,142,840$3,413,005