|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Zinc dust | $397,852 | $1,099,292 | $1,386,113 | $1,235,483 | $574,035 | $684,330 | $931,141 |
| Zinc powders & flakes | $18,295 | $23,466 | $43,078 | $38,547 | $38,352 | $37,753 | $61,746 |
| Total | $416,147 | $1,122,758 | $1,429,191 | $1,274,030 | $612,387 | $722,083 | $992,887 |
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