I don't see how it matters what price it took to get to 50%, 60%, 70% or 80% since these ownership levels do not allow a squeeze out. The important bit is what price it took to get above 90%, and GE was willing to pay 345SEK to get there. I dont see how it can ever be fair under any circumstances to get the remaining shares at any price below that, and in my opinion a premium should be added to compensate investors for being forced out. Atleast the 345SEK deal was voluntary, not forced. Anyways my opinion is just that, an opinion.