I'll answer that. Yes, I mean, that is -- that's our basic approach and what we try to do with our product offerings. And we've seen other areas of flows that we don't even talk a lot about in our SMAs. Part of the increase was on an international ADR strategy, which has a great track record. So we are seeing -- so I think -- I would actually think about it a little differently. I think in the past, some of the concentrated success of 1 or 2 funds were so phenomenal that I think the diversity of the overall strength, we try to point out over the years that if you look at the organic growth of not just our top 2 or 3 funds, but our top 20 funds, they were always very, very strong. So I think when the tide comes out, you can actually see things. And I think when you're not seeing the individual strength of an EM, I think you're sort of seeing that underneath that, there's a few other strategies. So between our REITs and now with the Wealth Masters, the perennial -- my perennial favorite fund, which is the Multi-Sector Short-Term Bond Fund, there is a whole set of offerings. And again, it'll all be about what people are interested in at given points in the market cycles. And I think we've now added to that the whole alternatives. And then just one last thing I'll say, I always wanted people to understand, when we talk about the alternatives, and we think it's a great opportunity, but the important thing for us is not just to sell alternative products. It is, again, for us to have all the building blocks of a well-diversified portfolio, so that whether our financial adviser is looking for fixed income or equity or now, alts, we become more of the go-to player. We have done incredibly well without being one of those go-to players. So we think that this will help us become one of those more consistently used names for all of the different choices of investment classes. Again, we think we have a lot of multiple engines for growth. That's why we think we've had good flows. Last year, you saw that the EM and fixed income being very popular. Then after May 22, you saw a shift in that, and we were able to sell downside equity, as well as long/short. That is really our entire focus of our product, and our distribution strategy is to have us be able to navigate those differences.
Michael S. Kim - Sandler O'Neill + Partners, L.P., Research Division: Okay, that's helpful. And then in terms of margins, I think I ask a form of this question every quarter. But just wondering if you could possibly frame the potential upside from here, just given what seemed to be ongoing tailwinds around rising AUM and revenues, maybe slowing sales rates, as well as high incremental margins.