Commodity2005200620072008200920102011
Building blocks & bricks, of cement/concrete/art. stone, whether or not rei ...$71,560$40,042$105,145$107,652$67,462$13,060$131,858
Tiles, flagstones & sim. arts. (excl. building blocks & bricks), of cement/ ...$1,433$2,046$27,628$478$11,402$5,555$43,214
Prefabricated structural components for building/civil engineering, of ceme ...$569$4,408$116,368$72,975 $1,026 
Articles of cement/concrete/art. stone, whether or not reinf. (excl. of 681 ...$8,613$51,754$41,009$43,173$29,996$137,145$174,489
Total$82,175$98,250$290,150$224,278$108,860$156,786$349,561