Commodity2005200620072008200920102011
Building blocks & bricks, of cement/concrete/art. stone, whether or not rei ...    $699  
Tiles, flagstones & sim. arts. (excl. building blocks & bricks), of cement/ ...  $945$12,660 $6,249$6,209
Prefabricated structural components for building/civil engineering, of ceme ... $1,991,102 $7,143 $45,486 
Articles of cement/concrete/art. stone, whether or not reinf. (excl. of 681 ...$167$301$5,080$9,504 $23 
Total$167$1,991,403$6,025$29,307$699$51,758$6,209