Commodity2005200620072008200920102011
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$1,300$4,800    $11,100
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$58,100$63,800$139,200$69,900$33,000 $2,200
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$12,200$17,400$88,200$208,900$140,500$89,900$116,500
Total$71,600$86,000$227,400$278,800$173,500$89,900$129,800