If you don't mind, we'll just do the pieces of that, right. Of course you've got volume. When we know that there's going to be any kind of significant outage that's going to affect volume, I think we generally, although not always, try to signal that so that investors know what to expect. So that's the volume side. I mean, I will say in general, as we all know there's increasing demand for electricity across the country. And it'll vary plant by plant, power plant by power plant. We think generally that's going to be helpful with respect to electron sales, which is directly related to coal deliveries at all of our plants, or in all of our mines, with respect to all of our utility customers. So then you go to price, right. At Red Hills, price is determined by a contractual formula that's based on some indices that reflect general costs involved in mining. I will tell you that throughout the history of this mine, which is now 25 years, generally the price has gone up with inflation month after month, quarter after quarter, year after year. Theirs is -- the way the formula works, there's, it's right now producing a decrease in price, which I would view as, I view that as an aberration rather as the norm. I think that will readjust itself into a more normal pattern going forward. Although, we all know it's impossible to predict exactly where inflation is headed generally, as well as with respect to specific indices. Right, so you get volume, you've got price, and then the other part is our costs. And I would tell you when you look at our costs, we've spent the last couple of years, and I know you know this, we spent the last couple of years opening a new mine area and spending quite a bit of capital in getting all that up and running. That's now done. But what that's done is put a significant amount of depreciation into our cost structure. And the life of the mine goes to 2032. We don't see significant additional capital requirements. There will be some, but they're not anywhere near the extent that we've had the last few years. So your depreciation in a typical manufacturing business, you would think of depreciation and maintenance CapEx offsetting each other. In our businesses, that's not really true. In particular here, you see, you're going to see gross profit is, as you mentioned, operating profit is, as we think about it, including an elevated level of depreciation that really is, to me, is an add back because we're not in a position where we're going to have to replace that depreciation with more CapEx. So those are just some things to think about as you're looking at MLMC in particular. Is that helpful?