Commodity20052006200820092010
Zinc, not alloyed, unwrought, cont. by wt. 99.99%/more of zinc  $183$79,375 
Zinc, not alloyed, unwrought, cont. by wt. <99.99% of zinc$474$46  $9
Zinc alloys, unwrought$15,914 $1,254$7,223$3,146
Total$16,388$46$1,437$86,598$3,155