|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ... | $12,000 | $46,000 | $455,000 | $106,000 | $278,000 | $140,000 | $84,000 |
| Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ... | $23,445,000 | $21,720,000 | $25,184,000 | $36,639,000 | $23,505,000 | $23,702,000 | $29,864,000 |
| Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ... | $8,791,000 | $8,217,000 | $9,214,000 | $6,738,000 | $9,881,000 | $7,596,000 | $7,659,000 |
| Total | $32,248,000 | $29,983,000 | $34,853,000 | $43,483,000 | $33,664,000 | $31,438,000 | $37,607,000 |
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