Commodity2005200620072008200920102011
Zinc, not alloyed, unwrought, cont. by wt. 99.99%/more of zinc$66,361$34,030$153,021 $26,271  
Zinc, not alloyed, unwrought, cont. by wt. <99.99% of zinc $1,435     
Zinc alloys, unwrought $163,500$43,310$101,822 $123,087$209,966
Total$66,361$198,965$196,331$101,822$26,271$123,087$209,966