|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Multiple-walled insulating units of glass | $3,893,883 | $5,416,297 | $8,739,966 | $16,439,284 | $10,824,113 | $8,872,711 | $8,500,726 |
| Total | $3,893,883 | $5,416,297 | $8,739,966 | $16,439,284 | $10,824,113 | $8,872,711 | $8,500,726 |
|
|
