Commodity2005200620072008200920102011
Zinc, not alloyed, unwrought, cont. by wt. 99.99%/more of zinc $50,044$351,381$63,788$18,375  
Zinc, not alloyed, unwrought, cont. by wt. <99.99% of zinc$1,370     $397
Zinc alloys, unwrought$1,069 $2,346$44,778$396$3,185$640
Total$2,439$50,044$353,727$108,566$18,771$3,185$1,037