|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Slates & boards, with writing/drawing surfaces, whether or not framed | $96,291 | $163,048 | $162,825 | $356,095 | $186,212 | $260,708 | $12,149,529 |
| Total | $96,291 | $163,048 | $162,825 | $356,095 | $186,212 | $260,708 | $12,149,529 |
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