|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Slates & boards, with writing/drawing surfaces, whether or not framed | $4,464,471 | $5,823,727 | $6,259,702 | $4,317,246 | $4,725,498 | $6,381,157 | $8,644,920 |
| Total | $4,464,471 | $5,823,727 | $6,259,702 | $4,317,246 | $4,725,498 | $6,381,157 | $8,644,920 |
|
|
