Commodity2005200620072008200920102011
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$25 $37 $45,264  
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$99,253$31,091$1,286,637$119,766$33,067$20,969$5,618
Total$99,278$31,091$1,286,674$119,766$78,331$20,969$5,618