Commodity2005200620072008200920102011
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$142$245,072$70,538$555,423$1,918$8,209$83,323
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$3,287  $4,413$2,482$2,166 
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$25,606$39,545$37,712$18,162$156,701$63,216$135,305
Total$29,035$284,617$108,250$577,998$161,101$73,591$218,628