Don't know if AEM is obligated to provide progress reports.... They do have right of first refusal to purchase the royalty back.

We see what they come up with.... if insufficent we then can go to others such as CAA with independant evaluation to see if others are in fact interested.

If it isn't a great deal for PRB, then we should continue to hold this royalty and wait it out. It will only get more valuble with time.

JMHO