When you're dealing with something like housing, you're always dealing with changing circumstances. A number of these units were built many years ago. In some cases they may have been built in places that did not have deep housing markets at the time but have since established housing markets. There's always a requirement to have to make some adjustments.
There are two aspects of trying to manage the inventory. One is to add to it. The other is to say, “Well, okay, now the market is sufficient so we don't really need to be owners of housing. Should we be considering divesting ourselves of some of what we own in some markets?” When you're dealing with housing, it's not like you just make a decision and change each day. It's something that takes a little bit longer to do. Fundamentally what's happening is that they are still providing housing units in a couple of markets where the housing markets are, and they know that they are deep enough that the markets themselves could provide that housing.