Sure. Yes, it is multifaceted. But at the highest level, we are seeing a move in the investment industry, and this is one of the most powerful trends impacting the investment industry is a move towards personalization, customization, customized outcomes, custom portfolios. And index is a very efficient and effective mechanism to reflect a specific investment view, investment objective or a strategy that an investment industry participant has. And so that is underlying the opportunities we see across the new products we're releasing, existing products that we have as well as the client segments that we're going after. Maybe to tackle your question along client segment lines, our highest growth client segment has been and in the fourth quarter was hedge funds. You've heard us talk a lot about the trading ecosystem and opportunity with hedge funds, broker-dealers, trading firms. That growth is being fueled by their thirst for content. That's content to help them better understand markets better, better understand our indexes. They are increasingly looking for more content sets that we're actively releasing that ultimately help them navigate the markets and capitalize on opportunities more effectively. And so we saw 19% growth with hedge funds in the fourth quarter. We saw 10% growth with broker-dealers. And related to that, we see broker-dealers developing things like over-the-counter derivatives, index-linked swaps, structured products as tools to help their clients, whether those are institutions or even high net worth individuals achieve specific investment objectives and risk and return and exposure objectives across their portfolio. And then even on asset managers and asset owners, when you look at the growth we've seen there, it is -- and the growth is, I think, 8% on both asset managers and asset owners and index. It is licensing more content from us across more parts of their organization and more use cases, and they are just finding more utility in the breadth of content and tools that we are providing on the index front that enable them to achieve their specific objectives via index portfolios. And so I'd say broadly, it's being fueled by this need and demand for custom outcomes, we're feeding that with our existing Index IP, but also more and more custom indexes. Henry alluded to some of the new capabilities that we are releasing now and on the verge of releasing over the coming quarters, things like our Basket Builder, advancements on the custom index front that allow clients to actually directly interact with and back test portfolios and build their outcomes. We think that's going to unlock massive opportunities. So listen, in the near term, we're fueling the growth, you're seeing nice growth, and we have been for several years with the trading ecosystem buying more content, but we're seeing elevated growth and enhancing opportunities across all parts of the investment ecosystem to use our index content. So I'd say it's a very compelling opportunity and part of the reason we remain so bullish and excited about the future.