Commodity2005200620072008200920102011
Zinc bars, rods, profiles & wire$8,213,403$18,756,830$17,184,130$7,500,838$9,518,087$13,773,442$18,477,604
Total$8,213,403$18,756,830$17,184,130$7,500,838$9,518,087$13,773,442$18,477,604