sp value

Who can give me some input on this:
Intersuisse report jan 11 valued SP $ 1,82, based upon 50% for $0,50 p/s and RP $135-140
Cannot image NMDC to get 50% for $0,50 p/s now, given environment in the world and RP at $ 185.
Suppose 50% at $1 p/s , SP recalculated min >$2.
50% at $ 1,50 p/s , SP recalculated $2,30-2,50.
Cannot recalculate impact of RP being $ 185 instead of used $140, but must be much higher in SP then my prediction.
Would be very disappointed if NMDC paying less the $1 p/s.

Current SP around $0,50 can be multiplied easily ! ( soon )