Commodity2005200620072008200920102011
Zinc, not alloyed, unwrought, cont. by wt. 99.99%/more of zinc$7,520,169$23,410,801$32,420,373$25,038,293$13,549,853$24,026,859$15,183,178
Zinc, not alloyed, unwrought, cont. by wt. <99.99% of zinc$278,190$4,484,237$3,696,232$2,390,236$2,174,920$1,451,045$2,216,346
Zinc alloys, unwrought$38,813$195,056 $74,744$453,763$59 
Total$7,837,172$28,090,094$36,116,605$27,503,273$16,178,536$25,477,963$17,399,524