|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Electrical insulators, of glass | $373,579 | $125,541 | $31,713 | $2,082,258 | $855,877 | $840,922 | $144,820 |
| Electrical insulators, of ceramics | $673,433 | $305,382 | $115,768 | $138,512 | $136,821 | $561,246 | $81,464 |
| Electrical insulators of any mat. other than glass & ceramics | $60,332 | $26,974 | $123,835 | $15,551 | $1,511,452 | $89,833 | $173,569 |
| Total | $1,107,344 | $457,897 | $271,316 | $2,236,321 | $2,504,150 | $1,492,001 | $399,853 |
|
|
