|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Multiple-walled insulating units of glass | $54,232,667 | $64,229,028 | $87,349,050 | $124,622,472 | $108,677,478 | $148,407,466 | $138,378,443 |
| Total | $54,232,667 | $64,229,028 | $87,349,050 | $124,622,472 | $108,677,478 | $148,407,466 | $138,378,443 |
|
|
