|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Zinc dust | $316,912 | $375,457 | $363,346 | $817,150 | $151,043 | $279,894 | $84,526 |
| Zinc powders & flakes | $359,826 | $312,193 | $874,149 | $922,934 | $505,639 | $474,907 | $776,923 |
| Total | $676,738 | $687,650 | $1,237,495 | $1,740,084 | $656,682 | $754,801 | $861,449 |
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