Jeff it is Eric. Those are all the right questions that we -- that I think we as bankers have to navigate through. I think what's changed and is particularly important for us as a bank is that the binding constraint for us has actually shifted. Two, three, four years ago, it was around leverage and probably around Tier 1 leverage, probably around supplementary leverage ratios, right which have an expanded kind of view of the balance sheet. And those rules though were effectively adjusted over the last year I think in such a way that they became more rational and didn't put us in this position where we needed to any longer push away client deposits, which is something we did do. I remember in 2017 that was one of the actions that we took and it wasn't very pleasing to us or to our clients. But we're no longer in that position. What's really changed now is that it's the common equity Tier 1, the risk weighted asset ratios that really matter, both the spot ratio, then under CCAR and the FCB. And because of that shift, we were effectively in this position where we're open for business on deposits. And while in a kind of -- in a way it's a larger balance sheet, it's 20% larger, that's not constraining for us. And what that does put us in a position to do is to carefully expand the investment portfolio. You've seen us do that this year, continue to lend more to our clients, and you've seen us do that as well. And so that's the path we're taking, which I think actually supports the financial system in the right way as we lend and expand the investment portfolio, it supports our clients and to be honest, that'll come back as earnings and returns to our shareholders.
Ronald O’Hanley: Jeff, what I would add to that is many of these deposits, to the extent to which we push them away, we create operational complexity for our clients because most of these deposits that we get are associated with our custody activities. So when you start to separate those, you're creating some operational complexity. And Eric noted that we did some of this mostly in year 2016, 2017, and it would be hard for us to get those deposits back if we did that too. So, if you believe that these are going to be useless forever, it might be something that you'd be willing to do. But given the lack of constraint, given the fact that it creates operational complexity for our clients and given -- and to retain that optionality if and when, in fact you do see a steepening of the curve or even increase in rates, we like our approach.