Most do. But the market is a funny place. If people think that the market does not believe the numbers then they will not buy the stock. Even if they themselves believe the numbers.
They updated guidance early December and said it would be met. If I knew what would give us a fair valuation I would probably be eligible for another big party in Stockholm and that's the Nobel Prize winner party :-) I am actually much more concerned what would happen in here if they significantly missed that guidance because then we both knows what happens in here.... To be honest I don't see the 2013 number as that important these days, I would just be happy to see S again meet the financial guidance given. It could be important to have a proven track-record in the past, given the numbers that I hope will be presented by them for the future $$$$$$.