Commodity20052007200820092010
Building blocks & bricks, of cement/concrete/art. stone, whether or not rei ...   $29,561$489,112
Tiles, flagstones & sim. arts. (excl. building blocks & bricks), of cement/ ...$381$4,810   
Articles of cement/concrete/art. stone, whether or not reinf. (excl. of 681 ...$6,830 $9,750$7,004 
Total$7,211$4,810$9,750$36,565$489,112