Commodity20052006200720082009
Building blocks & bricks, of cement/concrete/art. stone, whether or not rei ...$1,823$4,206$3,766$15,712$2,688
Tiles, flagstones & sim. arts. (excl. building blocks & bricks), of cement/ ...$29$2,229$5,445$2,309$1,719
Prefabricated structural components for building/civil engineering, of ceme ...$318$915$12,532$44,558 
Articles of cement/concrete/art. stone, whether or not reinf. (excl. of 681 ...$250$14,833$1,108$50$1,333
Total$2,420$22,183$22,851$62,629$5,740