|
| Commodity | 2005 | 2006 | 2007 | 2009 | 2010 |
| Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ... | $339 | $16 | $152,533 | $65,606 | $22,349 |
| Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ... | | | $304 | | $500 |
| Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ... | $19,197 | $7,001 | $2,243 | $80 | $98,890 |
| Total | $19,536 | $7,017 | $155,080 | $65,686 | $121,739 |
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