|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Zinc dust | $7,377,410 | $9,896,863 | $11,146,988 | $7,452,116 | $4,741,367 | $1,755,266 | $276,622 |
| Zinc powders & flakes | $66,084 | $30,071 | $153,739 | $256,894 | $72,703 | $70,956 | $7,185 |
| Total | $7,443,494 | $9,926,934 | $11,300,727 | $7,709,010 | $4,814,070 | $1,826,222 | $283,807 |
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