Sure, that's a really good question. To be perfectly candid with you, not all of our land is strategic. In fact, we've quantified, classified about $400 million of our land as non-strategic, meaning that we don't intend to develop it, either somebody else is going to develop it or we'll sell it to user or something like that. So of our book value of land bank that you see today, $400 million of it should not be there, and we're going to sell that no matter what and not replace it with anything else. So the land bank for sure would come down. Then in a normal market, we will be acquiring land at the same rate as we'll be putting land into production. We'll reach some level of equilibrium at some point. Our best guess is that in that situation, we would have a $1.2 billion, $1.3 billion of land, which is about two years of development at the run rate of $2.5 billion and the math on that is pretty simple. Two years of $2.5 billion development is $5 billion and land is about 25% of the total. So that gets you to about $1.250 billion of land that we need to carry around here. And so if you want to be in the development business and generate whatever we generated, I think it was 17 unleveraged by IRRs over a period of 15 years, you've got to have land. The unfortunate thing as you all know in our business, we don't get to cap that as earnings, and that's fine, because I think when industry counted that as earnings bad things happened. So we're good, but it's real money. It's real cash that comes in the bank in the company and it's real NAV that's created and we can patient to realize that value. So the bottom line is, we like the development business. You have to have some land to account for it to be able to play in that business. It's the highest rate of return business we have, but we have too much land in relation to our development volume going forward. As to my comment that we're going to moderate it is that look four years ago, five years ago, before there was a development business in the depth of the crisis, we told all of you that our annual development volume is going to normalize from $2 billion to $3 billion a year globally and in some markets and in sometimes, it's going to get closer to $3 billion and in sometimes, it's going to get closer to $2 billion. And I guess what I'm saying is that it's been going steadily up in the last three or four years and now it's about $2.6 billion, $2.7 billion. Don't be surprised if that comes down to $2.4 billion, $2.5 billion or something like. I mean that's very normal, and we're going to bounce around numbers like that going forward.