|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Electrical insulators, of glass | $5,052 | $7,631 | $830 | $324,293 | $615,672 | $154,348 | $517,461 |
| Electrical insulators, of ceramics | $1,895 | $372,597 | $301,647 | $150,702 | $1,387,101 | $63,284 | $1,497,879 |
| Electrical insulators of any mat. other than glass & ceramics | $3,044,477 | $1,390,468 | $1,792,292 | $2,758,096 | $679,795 | $1,206,976 | $1,456,262 |
| Total | $3,051,424 | $1,770,696 | $2,094,769 | $3,233,091 | $2,682,568 | $1,424,608 | $3,471,602 |
|
|
