|
| Commodity | 2007 | 2008 | 2009 | 2010 |
| Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ... | $1,790,835 | $149,772 | $351,668 | $335,404 |
| Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ... | $123,595 | $14,745 | $106,226 | $6,979 |
| Total | $1,914,430 | $164,517 | $457,894 | $342,383 |
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