Commodity2005200620072008200920102011
Zinc, not alloyed, unwrought, cont. by wt. 99.99%/more of zinc $105,507  $36,153$27,617$5,422
Zinc, not alloyed, unwrought, cont. by wt. <99.99% of zinc$268,999 $144,019$10,000   
Zinc alloys, unwrought$245$401,231$869,058$190,961   
Total$269,244$506,738$1,013,077$200,961$36,153$27,617$5,422