Commodity200520062007200820092010
Zinc, not alloyed, unwrought, cont. by wt. 99.99%/more of zinc  $1,228,476   
Zinc, not alloyed, unwrought, cont. by wt. <99.99% of zinc$1,351,734$3,216,097$635,299$1,585,344$966,267$1,529,943
Zinc alloys, unwrought     $2,831
Total$1,351,734$3,216,097$1,863,775$1,585,344$966,267$1,532,774