Yes, so thanks, Patrick. So first, on the labor inflation. So what weâre seeing this year is between 3% and 4%, and our plan next year is to have a merit increase of roughly 3%, across the company. But we would expect to have to make some other equity adjustments along the way. So I think from a planning modeling standpoint, that 3% to 4% range still feels good from a labor utilization. But Iâll tell you on our employee retention and attrition is that it has stabilized here in the third quarter, albeit, itâs stabilized at a higher level than we would like, which obviously affects productivity. So we continue to work really hard on making classes the employer of choice, and itâs not just about wages, thereâs a lot of other things, as you can imagine that go into that. In terms of inflation on the supplies and materials front we purchase north of $2 billion worth of what we call pre analytical and analytical supplies. And on that roughly $2 billion, about 80% of it is locked up in terms of itâs under contract. And most of those contracts that weâve entered into in previous years, actually do not contain price indexes or price going up. If anything through the contract period, sometimes prices improve. So, we feel good about that, but 20% of roughly 2 billion is a big number that is not completely locked up. And thatâs where we do see some inflationary pressures. In addition to the pre-analytical and analytical supplies we have a lot of, we have roughly $88 million, $900 million of other spend, that is logistics, professional services, janitorial services. Travel living expenses. So, all of that is really not under contract. And thatâs where we see the majority of inflation in our business today. We will it get better next year, will it get worse next year. Hard to predict. But everything that the Fed is doing, will hopefully slow those inflationary pressures that we are seeing. But again weâre committed, and we work real hard for our Invigorate program to offset as much of this as we possibly can.