|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Electrical insulators, of glass | $607,764 | $533,756 | $702,749 | $2,333,358 | $552,851 | $500,715 | $3,698,684 |
| Electrical insulators, of ceramics | $9,741,452 | $10,403,111 | $13,219,418 | $26,327,898 | $20,917,999 | $18,911,626 | $40,082,893 |
| Electrical insulators of any mat. other than glass & ceramics | $4,433,811 | $3,775,970 | $5,606,376 | $16,019,358 | $15,874,481 | $19,300,899 | $13,058,373 |
| Total | $14,783,027 | $14,712,837 | $19,528,543 | $44,680,614 | $37,345,331 | $38,713,240 | $56,839,950 |
|
|
