Commodity20062007200820092010
Zinc, not alloyed, unwrought, cont. by wt. 99.99%/more of zinc$310$167,426$393,526$89,611$187,410
Zinc, not alloyed, unwrought, cont. by wt. <99.99% of zinc$4 $12,582  
Zinc alloys, unwrought$1$1,620   
Total$315$169,046$406,108$89,611$187,410