Commodity20052006200820092010
Zinc, not alloyed, unwrought, cont. by wt. 99.99%/more of zinc$281$4,071 $960$2,754
Zinc, not alloyed, unwrought, cont. by wt. <99.99% of zinc $361,883$576$128 
Zinc alloys, unwrought   $4,470 
Total$281$365,954$576$5,558$2,754