Commodity200720082009
Zinc, not alloyed, unwrought, cont. by wt. 99.99%/more of zinc$14,900  
Zinc, not alloyed, unwrought, cont. by wt. <99.99% of zinc$259,074  
Zinc alloys, unwrought $25,127$1,571
Total$273,974$25,127$1,571