Sure, let's segregate that question into two buckets. One about G&A and one about T&E in particular, given that incremental servicing. From a G&A perspective, as you can tell, G&A has grown 8% on a year-over-year basis. That includes a relocation expense from Nashville, if we were to take that out, the Nashville relocation you'd be talking about something like 6-ish percent type growth in G&A, and that was driven by a few things, right. Some of them are very much along the plans that we had in terms of growth, higher portfolio costs for launching new products, for example, our European commercial real estate debt platform, which also is in partnership with Equitable. There are some high professional fees in there, some trading errors, FX, those types of things are in that number. And we expect that to continue as the year goes on. Now, what I'd say is, we also continue our guidance previously to stick which is that excluding the Nashville relocation costs, we would expect that G&A would grow with inflation. Now as we've said in our prepared remarks, we think inflation is probably a little bit higher now than it was before. But that guidance really doesn't change it. And by the way, just by way of interest, we are seeing in the G&A line some real inflation coming from market data costs from professional services fees. So our eyes wide open about managing that, but that will continue. So that's kind of the G&A part. Now, you mentioned promo and servicing and obviously the big driver of that for us is watching T&E, watching for meetings, and look there to be fair go we're - it's hard to say right, it's hard to say what is going to come out over the next little while here. We're all watching delta and being very careful. But I will say that in some of those T&E expenses, for example, so the firm meetings, we've year-on-year doubled, and sometimes triple the cost of those i.e. things are ramping back up. Think about what we're doing in Asia as an example. Those are ramping back up. So those costs have doubled or tripled so far. But still they're significantly to your run rate question. They're significantly lower than what we saw in 2019. Call it we're below 20% kind of numbers of our 2019 run rate. So there's a lot more room to run here from an upside perspective. And what we'll watch that I don't have a great answer for you. What I do know is for all of our stakes, I'd certainly like to see some savings relatives to 2019 numbers, but for all of our stakes I sure hope that we get to e-clients, e-quality, e-partners and yes even to you Bill live over the course of the next few months here. So we’re just watching carefully