|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Zinc dust | $105,590 | $73,437 | $244,616 | $62,828 | $71,600 | $19,556 | $48,632 |
| Zinc powders & flakes | $284 | $5,753 | $17,605 | $7,748 | $39,728 | $14,835 | $415,623 |
| Total | $105,874 | $79,190 | $262,221 | $70,576 | $111,328 | $34,391 | $464,255 |
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