Commodity200520062007200820092010
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...  $16,291  $9,974
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$29,800$21,408$27,628$66,515$94,178$8,889
Total$29,800$21,408$43,919$66,515$94,178$18,863