Encanto Potash Corp V.EPO.H

RE:Potash Companies

[Alpha101]

Personally, I would eliminate the russians (unreliable source), Intrepid (too expensive), ICL (mostly supply Israeli need, I think), Compass (don't know them).

So know the list looks like this:

BHP Biliton Ltd                 BHP.AX

Rio Tinto Ltd.                   RIO.AX

Potash Corp.                    POT.TO

Agrium Inc.                      AGU.TO

The Mosaic Company       MOS

For me, it's down to Mosaic, Rio Tinto and BHP Biliton.  Anyone know about the production quantities or costs for the 5 companies?