Commodity200520062007200820092010
Zinc, not alloyed, unwrought, cont. by wt. 99.99%/more of zinc   $133,068$144,432$481
Zinc, not alloyed, unwrought, cont. by wt. <99.99% of zinc$146,760$144,675$396,728   
Zinc alloys, unwrought     $205,738
Total$146,760$144,675$396,728$133,068$144,432$206,219