Commodity200520062007200820092010
Building blocks & bricks, of cement/concrete/art. stone, whether or not rei ...  $3,799$13,768  
Prefabricated structural components for building/civil engineering, of ceme ...   $37,925  
Articles of cement/concrete/art. stone, whether or not reinf. (excl. of 681 ...$50$1,198$1,423$126$58,769$20,041
Total$50$1,198$5,222$51,819$58,769$20,041