Commodity2005200620072008200920102011
Building blocks & bricks, of cement/concrete/art. stone, whether or not rei ...    $20$20,865$253
Tiles, flagstones & sim. arts. (excl. building blocks & bricks), of cement/ ... $7,222$1,421$2,541$100$73,638$162,273
Prefabricated structural components for building/civil engineering, of ceme ...$13,981 $896  $6,380$88,904
Articles of cement/concrete/art. stone, whether or not reinf. (excl. of 681 ...$9,710$52,281$87,703$467,398$96,082$51,756$45,566
Total$23,691$59,503$90,020$469,939$96,202$152,639$296,996