b2 to biggest

I do not now own any coal shares . The commodities sold in large bulks for overseas shipment worry me as The shipping can be a real problem and most of the commodity companies, coal , copper, nickel,zinc etc here in Australia are not vertically integrated so do not own their own ships.So they are not able to control their own destiny.So B2 does not invest large in them , invest I mean.Speculate is another matter . It is a fat lot of good dreaqming about the resources in the ground,one must be more realistic.The governments export figures do not make sense to me if we have a minerals boom on our hands then where are the figures ? B2 like gold as it is high value and does not take up much space .Best wishes to you biggest . B2