Commodity200620072008200920102011
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ... $1,380$666$18,013$17,966$31,403
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$1,505$6,390$7,000$14,960$55,702$29,662
Refractory ceramic gds. other than bricks/blocks/tiles (e.g., retorts, cruc ...$9,450$4,500  $5,880$13,438
Total$10,955$12,270$7,666$32,973$79,548$74,503