Commodity20062007
Pebbles/gravel/broken/crushed stone, of a kind commonly used for concrete a ...$16,775$155,495
Granules, chippings & powder, of marble, whether or not heat-treated$644 
Granules, chippings & powder, of stones of 25.15/25.16 (excl. marble), whet ...$1,012$88,196
Total$18,431$243,691