Well, Patrick, this is Chris, once again, the movement through full integration is in full operation. And the theme of it is to be able to legitimately and in-depth convince investment people are looking for mandates, or RSD, that we are authentic. And this is not a cosmetic operation. And so we have these charts that we look at to go through each group on three different levels, from the initial analysis to the customization, and then the integration with testing in each stage, and bar graphs that show you how we're doing in each group. And as we've mentioned before, the liquidity group that Debbie runs is very, very much in the lead on this and has integrated and in fact, is now in the process of engaging with some of the GSE's as part of that effort. The strategic value fund is also complete on this process, as are the high yield, as the high yield group, and others are proceeding along quite well. So this remains a commitment. Now, the way you phrase the question about well whether ESG, or non ESG, some of these groups that I've just mentioned, already got high grades on ESG, even though they weren't ESG integrated, and that's because of the fact that they're really looking at risk. And when you look at risk, you look at it a lot of different ways. So this enhances it. Now in terms of the second part of the question where you asked about the sales that is very hard to discern, because when you integrate into the entire money market franchise I don't think you can say, oh, well we got these ones or those ones from the ESG. I will allow Debbie to give you incidental type observations on that. But it's very, very difficult to track and the same in the other areas that I've mentioned. But where you do see it is in some of the funds that are from our UK operation that I mentioned with the positive flows around the globe. And so that would be another way of looking at it, Debbie.