Commodity200520062007200820092010
Building blocks & bricks, of cement/concrete/art. stone, whether or not rei ...$14,522$315$315$1,655$828 
Tiles, flagstones & sim. arts. (excl. building blocks & bricks), of cement/ ...$5,193$4,164$246$28,997$11,841$6,947
Prefabricated structural components for building/civil engineering, of ceme ...  $151,837$214,066$261,177$2,194
Articles of cement/concrete/art. stone, whether or not reinf. (excl. of 681 ...$5,734$2,174$7,804$3,215$36,762$4,357
Total$25,449$6,653$160,202$247,933$310,608$13,498