Yes. Thank you, Rich. It's a great question. I appreciate it. I think this quarter is just a reminder that, as I said, in my prepared remarks that Virtu has had a broad business, and we are able to capitalize on opportunities. I think for better or worse, this [indiscernible] around retail trading. I don't mean to minimize it, obviously, but obviously, it's been kind of front and center helps perpetuate the front and centerness of it by being in the firm by being very front footed on it, has overshadowed a lot of what Virtu is. And you remember, because you've been following us since we first went public, we didn't have a retail business until 2017. And we have a very broad-based market making business that can generate -- continue to -- is growing and can generate outsized returns. The other thing that I highlighted in my remarks, and I've mentioned on previous calls and in discussions with you all is we have a very, very strong one-firm culture here. I almost -- in my prepared remarks, I almost cringe when I say trading depth because that provides a connotation that we have like pods [ph] and separate things and trader payouts and all the stuff that is traditionally present in the trade front. That's not Virtu never has been, right? And so the thesis -- one of the thesis of acquiring Knight and ITG was to effectively create this internalization mechanism within the firm where we could extract additional efficiencies, obviously, from an execution perspective. But more importantly, as [indiscernible] always says, to enable us to be the best bid in the offer in every asset class around the world, right? It just has heightened the efficiency. And so if you have a standalone firm, that's an options market maker, or it's an equities market maker does commodities or even within larger institutions where there's a constant push and pull of P&L and attribution and all the stuff that goes on in other firms, that denigrates from that mission. At Virtu because of the ethos and the culture that have been instilled in the firm when we first got started, everything is about one firm and everything is about like internalization. And as we have gotten broader and scaled, retail, nonretail, equities, commodities, equity linked products, options with the delta hedge, all of that just presents an opportunity for obviously reducing cost by not going outside the firm, for hedging or for risk management, right? You can internalize that. But it just provides additional synergies and opportunities within the firm. So again, very happy with the progress we have made in that regard. To use a very, very overused term, we've got a great central risk book being developed in the firm. Joe, you have some?