Evan has mentioned a couple of them that we're really focusing on. One is investor demand for property. That again is the foreign investment but also Canadian investors, because as markets gain for a number of years, people start speculating that it's going to keep going, so they get into the market and start buying properties also.
As Evan mentioned, we're also looking at supply issues. We're trying to get data on supply, on what regulations exist across different municipalities that could slow down the response of supply to demand. Again, we'll have to collaborate with municipalities to get that.
Land availability is another thing we're looking at. When we did expert round tables as part of our national housing strategy, we heard this could be an issue. We're also looking at what motivates a homebuyer, and when to buy a house. Those are some of the data gaps that we're looking to fill over the next couple of years.