Commodity2005200620072008200920102011
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$2,870$1,241 $109  $20
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...     $6,336 
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$45,730$43,492$38,814$24,964$16,673$39,727$93,819
Total$48,600$44,733$38,814$25,073$16,673$46,063$93,839