Commodity200520062010
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$52,402$61,123$330,023
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$763,221$1,161,924$3,060,599
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$356,635$357,053$308,809
Total$1,172,258$1,580,100$3,699,431