Yes, that’s good question. So, in terms of some of the investments we’re making, we're making those across technology. We're also making some select hires in certain areas, particularly areas within some of our data products, new data sets, ESG indices. We’re expanding some of the opportunities we have within the connectivity business. So it's fairly broad based in terms of those Investments we’re making. And that's all part of the plan, if you will, or the budget when we enter the year. As we talked a little bit, or I talked a little bit earlier about in my prepared remarks about how so we did have some expenses pushed into the second quarter. So we're, as I'm noting now, we're going to continue to make those investments and we're on plan to do that. Look, over time, of course, and the goal every year is to grow both in the near and the long-term. And to do that, we've got to make investments in the business, particularly, if we're going to grow into the future, and that's what we're going to, and what we're doing here. And that's what you should expect us to continue to do. And that's frankly, that's the benefit of that we have with the diversified model. We had not only across asset classes but also the mix of subscription it tends to be a little more resilient. And then and then as well as on the diversified transaction front. So, that's what we'll do and I think look, as we're thinking about how things trend through the balance of the year, look, we're a company that's run pretty efficiently. We had operating margins of 61% in the quarter. That's been a philosophy that we've had to operate that way and look to run the business efficiently, both in good times and bad times or tough times. And so, I don't think you should expect us to really be changing how are we thinking about that. And so we're going to make those investments. And to the extent we need it to pull back, we will think about that. But I think it would have to be more of a structural change in the in some of the asset classes that we’re in and then anything is difficult, because again we want to drive long-term growth. And there's no reason for us sitting here today that to do that, because we're not seeing that at the moment.