|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Slates & boards, with writing/drawing surfaces, whether or not framed | $4,405,020 | $6,122,068 | $7,769,312 | $7,321,061 | $4,956,981 | $6,523,287 | $7,449,721 |
| Total | $4,405,020 | $6,122,068 | $7,769,312 | $7,321,061 | $4,956,981 | $6,523,287 | $7,449,721 |
|
|
