Commodity20072008200920102011
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$100$452$451$540$420
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ... $4,046$3,588$10,659$9,186
Total$100$4,498$4,039$11,199$9,606