Commodity2005200620072010
Pebbles/gravel/broken/crushed stone, of a kind commonly used for concrete a ...$183,787$4,806  
Granules, chippings & powder, of marble, whether or not heat-treated$315,012$375,565$449,346$1,082,668
Granules, chippings & powder, of stones of 25.15/25.16 (excl. marble), whet ...$1,813,018$2,535,720$3,921,318$835,734
Total$2,311,817$2,916,091$4,370,664$1,918,402