|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbides, of calcium, whether or not chemically defined | $11,484 | | | | $25,778 | | $960,098 |
| Carbides, of silicon, whether or not chemically defined | $84,359 | $43,805 | $8,403 | $5,566 | $1,500 | | $576,624 |
| Carbides other than of carbon/silicon, whether or not chemically defined | $4 | $12,882 | | $1 | $36,075 | $2,010 | $1,200 |
| Total | $95,847 | $56,687 | $8,403 | $5,567 | $63,353 | $2,010 | $1,537,922 |
|
|
