Commodity2005200620072008200920102011
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$15,230$1,652$220,363$158,355$231,855$230,731$128,823
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$45,288$15,142$23,838$83,374$26,387$84,607$122,998
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$314,959$385,003$578,639$1,257,849$386,564$454,422$310,347
Total$375,477$401,797$822,840$1,499,578$644,806$769,760$562,168