Commodity20052006200720082009
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$4,159$1,416$284$34,631 
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$16,056$70,803$25,588$8,135$37,598
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$8,445$24,678$10,510$14,463$13,551
Total$28,660$96,897$36,382$57,229$51,149