Commodity2005200620072008200920102011
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$308,592$177,654$953,133$503,521$439,463$1,176,732$2,001,037
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$226,683$57,168$90,330$1,413,880$988,172$1,705,431$304,466
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$4,290,353$4,754,921$5,481,047$5,867,440$4,177,069$6,060,386$6,581,936
Total$4,825,628$4,989,743$6,524,510$7,784,841$5,604,704$8,942,549$8,887,439