I would not buy HRCT ! The Chance is to small to get some money out. It was just a thougt. Some answers i got in the past make me believe, that there is a very small chance that the subs are real. And if they are real....they could be worth $ 2-x million. And there are some trades. Who is buying or selling shares even if this paper isn´t worth anything ? Some people who wanted to keep this stock alive ?