So I can't speak as articulately to the supply base. I mean, certainly our supplier let us know that, you know, they are battling, uh, you know, labor challenges. Um, but, but that, isn't always the primary reason for why perhaps they haven't been able to, um, deliver us something. Uh, and we also have to remember as I think we're all acutely aware here recently, that we're still in the midst of a pandemic and the newest variant Omicron is something I think all of us in business are watching and trying to manage. Our businesses every day are challenged by labor in terms of making sure that we have the people we need, either because of COVID or just gross numbers to continue to build our future targets. So it isn't getting any easier David, but we do not list it today, as an extreme constraint to our ability to grow in the businesses or industries that we compete in today. Now we do have manufacturing facilities in some rural counties; in Iowa and Indiana, that we have some talent, uh, you know, pools to draw from. And in many cases there, we work with, you know, the, the local, uh, you know, development organizations to try to, you know, attract people, uh, to our industry and to that geographic area. But I can tell you in some of the larger markets, like where Chris craft is in Sarasota, uh, you know, we, we do not have as many people as we'd like to have, uh, there either. So it is a constant, it has represented a slight inflationary pressure too internally, as certainly we have to compete for that labor at a higher wage and we are committed to fair wages, but our businesses continue to figure out ways to be more productive with the people that we can get and consequently deliver great product.