Yeah, let me start out. I think, first of all, when we talk about the level of investment that's necessary, we're making the investment, and it's embedded in what we're spending. And so, we are funding that through normal course of business. Some of the folks that we're hiring, are replacing other people and others are additions, but that's part of what it is. And so we don't anticipate any kind of step-up in the expense base to fund what we're doing, which we feel great about. We've got the ability to spend along the way and to actually see them paying off for itself. And I said this very consistently, which is we are extremely under-penetrated across almost all segments of the investment banking space. We've been stronger on the debt side. We have not been as strong on the equity side. And by the way, all for reasons that relate to our own willingness to invest over the last decade and a half, not because of the opportunity or because of our business model. It's just the opposite. It's just not something that the senior management team here was supportive of, and we feel very differently than that. And so when we look across coverage in the equity space by industry on the strategic side and how that relates to our existing high quality debt platform that we have, again, we're prioritizing industries based upon where we already have strength in relationship and where there are significant wallets. But we feel really great about our ability to serve a broad set of customers and their desire to do business with us because of both the platform and the talent that we have here. And then when we look at our -- the trading side of our business, a big part of what we do there is to support our efforts within the investment bank, but it also is to leverage the broader institutional relationships that we have, where we do a lot with those institutions, but we haven't necessarily leveraged trading flow as part of that. And so to do that, we're making investments not just in people, but in technology. We are, as I alluded to, we're not doing any of this by rethinking the way we think of our risk tolerances. It really is about getting the right products, the right services, the right people, and calling on our customer base with a different degree of credibility and desire that we've had in the past.