Commodity2005200620072008200920102011
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$33 $81    
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...    $8  
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$1,542$43,579$2,043$953$135,490$98,581$96,784
Total$1,575$43,579$2,124$953$135,498$98,581$96,784