|
| Commodity | 2006 | 2007 | 2008 |
| Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ... | $626,633 | $1,510,947 | $558,196 |
| Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ... | $762,489 | $1,415,680 | $892,054 |
| Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ... | $1,120,712 | $1,736,522 | $1,028,264 |
| Total | $2,509,834 | $4,663,149 | $2,478,514 |
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