Commodity200620072008200920102011
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$355  $670  
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$10,366$19,097$4,103 $643$129
Total$10,721$19,097$4,103$670$643$129