Yeah. So, Mike, the numbers that we typically report on, we report on because we think they're the most important. I think the number one metric in our view here and with our Board and frankly, with many of our investors is AFFO per share because it represents that amount of actual free cash flow that is available to be returned to shareholders in some form or fashion, whether that be reinvested into the business, or be paid out as a dividend or be used for stock buybacks, whatever the usage is, it's effectively what's available at the end of the day after everything has been paid for. And so that's the metric that we focus on most of all. Having said that, obviously, the next few years, there are some challenges to our AFFO per share metric, largely because of two things that are not new. Interest rates, we've done an excellent job over the last many years locking in very low-cost debt, but the market is what it is. And at some point, you have to refinance at least some of that debt. And so you're going to see higher interest costs that weighs on that a little bit. And of course, the Sprint churn, in particular, that is kind of out there that we know we have ahead of us, and we've scoped for you as to what that looks like. But outside of that, the real goal, frankly, is to see that number go up over an extended period of time. This is a business that is a very long-term business at its core. We have very long-term contracts. Our relationships are long term. The assets are long term. And so we look at how we're going to maximize that number over an extended period of time. As a public company, it can be challenging because you're reporting every single quarter, and so it gets scrutinized every quarter, but the nature of the business is long term. So we try to take that long-term view on how we're going to grow that number out over a period of five to 10 years. And I think we'll be well positioned to do that. The other metrics though are very important as well. Obviously, growing site leasing revenue, growing adjusted EBITDA shows that we're able to find continued returns on our operations, but really AFFO per share is where I focus most of my energy. And then I guess your second question was about the upgrade percentage for 5G. We're a little bit over halfway in terms of upgrades to our sites for 5G, but that is different among the different carriers. Some are much further along and others are below that number. So we still have a pretty good runway. I think we're looking at the next two to three years to get to where they've upgraded all the sites they need to.