Commodity2005200620072008200920102011
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...  $249,072$1,083,062$1,168,982$32,662$18,880
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$30,216$43,184$192,403$358,190$891,397$109,686$749,252
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$4,168$14,280$11,194$16,299$22,834$1,288,441$184,499
Total$34,384$57,464$452,669$1,457,551$2,083,213$1,430,789$952,631