Commodity2005200620072008200920102011
Zinc bars, rods, profiles & wire$4,567,580$7,954,108$15,826,761$11,030,966$5,350,796$7,811,608$10,073,544
Total$4,567,580$7,954,108$15,826,761$11,030,966$5,350,796$7,811,608$10,073,544