Yeah. Two very good questions. First of all, the demand for dental equipment, both traditional and digital, has been quite strong, actually since around the early part of the time we -- practices went back after COVID. So I guess from the second quarter of -- third quarter, post third quarter of 2020. It's been pretty well. Demand is there. There's one particular challenge, and that is on the chairs, units, and lines, that part of traditional business. We had a big supplier exit the markets. And the other two major suppliers plus three or four other smaller ones, have had challenge keeping up with our demand because we were a big customer of the business that closed down on the chairs, units, and lines side of the business. The capacity has increased. We certainly can provide equipment, traditional equipment to any customer urgency needs it. Having said that, demand continues to grow, supply increases, but it's still a bit of an imbalance. And we don't see at the moment the time when the demand for traditional equipment will significantly reduce status view as of this very moment. On the digital side, demand continues to grow. Digital dentistry is growing rapidly. We have a number of suppliers providing us with products. They all to one extent to another had some challenges in providing satisfying demand, though, some fall is challenged than others. And the demand is doing -- and we continue to sell a lot with [Indiscernible] buildup in the backlog in that regard, there it's related to the suppliers having thoughts, chips, challenges. So the market is stable. There is a problem, is satisfying all about purchase orders. And the demand is good so dentists are investing the practices I might add the same is on the medical side. So practitioners are generally investing in the practices we have a good selection in good manufacturer support and equivalent business both in dental, medical, domestic, and globally is quite strong. And regarding your question on seasonality, I will say it's a very good question and it's a very difficult question to answer. You're right. Historically, there were some seasonal trends, they were somewhat nuanced, but they were some seasonal trends to our business and I think as we went into the pandemic and are coming out of the pandemic a lot of that has -- that dynamic has changed. And I think that there's -- there are so many different factors, whether they be covid test kit, pricing of PPE, demand for PPE. The days are kind of predicting increased sales in the fourth quarter for equipment, tax incentive, equipment purchasing are difficult now. I think it's admittedly our sales -- our earnings are probably going to be a little choppier than they have been historically. And that's really just driven by the dynamics of the markets in which we're operating right now.