Commodity20052007200820092010
Pebbles/gravel/broken/crushed stone, of a kind commonly used for concrete a ...$12,350$1,791$4 $6,168
Granules, chippings & powder, of marble, whether or not heat-treated   $80 
Granules, chippings & powder, of stones of 25.15/25.16 (excl. marble), whet ...$100$41,657$1,591$1,378$3,844
Total$12,450$43,448$1,595$1,458$10,012