Commodity2006200720082011
Building blocks & bricks, of cement/concrete/art. stone, whether or not rei ... $2,674$2,240 
Tiles, flagstones & sim. arts. (excl. building blocks & bricks), of cement/ ...  $23,617$4,017
Prefabricated structural components for building/civil engineering, of ceme ...   $12,340
Articles of cement/concrete/art. stone, whether or not reinf. (excl. of 681 ...$2,791$229$1,569$1,127
Total$2,791$2,903$27,426$17,484