Commodity2005200620072008200920102011
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$160,869$433,480$81,604$172,175$236,195$126,693$98,927
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$895,588$837,928$553,309$966,287$895,230$955,358$908,036
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$541,077$547,661$1,236,626$793,209$575,343$959,713$885,171
Total$1,597,534$1,819,069$1,871,539$1,931,671$1,706,768$2,041,764$1,892,134