Commodity2005200620072008200920102011
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$2,112    $19,193 
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$5,587,035$1,585,164$204,611$366,924$1,671,184$1,015,254$1,580,378
Total$5,589,147$1,585,164$204,611$366,924$1,671,184$1,034,447$1,580,378