Commodity2005200620072008200920102011
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$1,453$738$3,995$2,163$2,704$2,507$3,016
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$938$8,065$17,707$17,823   
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$1,096$5,571$2,199$1,371$4,702$2,417$21,246
Total$3,487$14,374$23,901$21,357$7,406$4,924$24,262