Well, I’ll tell you that's been when we came in and looked at our numbers and we saw how much we were kind of growing on the revenue side and then we saw the occupancy, we looked very deeply into that. And it was interesting to discover that while our history as a company has been to focus aggressively on occupancy. We've always been very focused on occupancy and why is that pretty simple, because turnover costs tend to be large enough so that it's very hard to find a trade where turnover makes sense in exchange for rate because turnover means whether BTIs, commissions and certainly some down time. We've gotten to the point particularly on the west side where occupancy is so high and the rent spreads are large enough and we can roll somebody in quickly enough and we've got such good control over the costs that we're now able to do these deals and if it just left forever I'll be shocked, where formally if someone came to us and there were a little weak or they needed a little help or they wanted to do contract, we'd say well all is for that space and we'll see if we can find a tenant, but you’re also. Okay. Now we’re much more inclined to say, no we’re not making a deal, you're going to default, default, we’ll deal with it, we’ll get whatever you get or we're saying all right you want to move out, you're in 10,000, you want to be in 4,000, go into this space here, sign a new lease, you're all set here, and we'll take this space back and you could do a buyout. And then we take responsibility for the space. Well those deals are becoming pretty meaningful, it's not something you can do unless you're in a market as good as this one and they have - the return is tremendous. I mean your negatives are, you're going to have some additional TIs and you're going to because it's on two spaces and you're going to have some short term occupancy loss, right, because as people are moving. But you get terminations fees, you end up with two long-term tenants that are healthier, you have more long-term occupancy and you have much higher rent across the board. And that's why we were sort of trying to point out in my part of the script it might have really been in the supplemental about the 5% growth. So that's a real strong driver of that number.