Commodity2005200620072008200920102011
Building blocks & bricks, of cement/concrete/art. stone, whether or not rei ... $197$122$109,950   
Tiles, flagstones & sim. arts. (excl. building blocks & bricks), of cement/ ... $9     
Prefabricated structural components for building/civil engineering, of ceme ...     $2,080 
Articles of cement/concrete/art. stone, whether or not reinf. (excl. of 681 ...$35,300$211,600$1,123 $19,200$74,030$26,400
Total$35,300$211,806$1,245$109,950$19,200$76,110$26,400