The way to read it is:
Evolution of SP for :
Eagle's Nest alone : with phases from Discovery to Production
---------
Evolution of SP for :
Eagle's Nest with phases from Discovery to Production
+
Ni-Cu-PGE 2 with phases from Exploration to Development
---------
Evolution of SP for :
Eagle's Nest with phases from Discovery to Production
+
Ni-Cu-PGE 2 with phases from Exploration to Development
+
Blackbird with phases from Exploration to Discovery
++++++++++++++++++
If NOT SP is still around 1.20$, and according to the graph at page 35, NOT assume:
-
they will have a major discovery at Eagle's Nest (ascending orange slope) 2010
-
they will have a major discovery for Ni-Cu-PGE2 (ascending blue slope) 2010
-
they will have a major discovery AT Blackbird (ascending green slope) 2011 or later