Commodity2005200620072008200920102011
Building blocks & bricks, of cement/concrete/art. stone, whether or not rei ... $3,184   $5,454 
Tiles, flagstones & sim. arts. (excl. building blocks & bricks), of cement/ ... $2,596$5,117 $179,295 $2,322
Prefabricated structural components for building/civil engineering, of ceme ... $117 $11,199 $3,785 
Articles of cement/concrete/art. stone, whether or not reinf. (excl. of 681 ...$1,071  $3,892 $43,061$76,343
Total$1,071$5,897$5,117$15,091$179,295$52,300$78,665