Well, you know, today, as far as term goes, we've seen, if you kind of look back, last year, energy demand was way down, the struggling economy with the COVID pandemic, but yet most utilities had more [cold water] than needed. So, everyone kind of went in the last winter pretty long in their positions. October was [the demand], November was terrible, December, January were good, and February was fantastic from a demand perspective. So, we've seen coal inventories kind of come back into alignment to, you know, everyone is starting to look at much more comfortable levels. You know, I think that, on one hand utilities are looking at – it’s been long and wrong over the last several years, and they've taken some heat over that at their various, you know, regulatory committee committees. So, they've had a desire to stay shorter. When gas prices popped here in the last month, I think that made them all say, you know, demands better than we thought and we need to run out and buy some coal. We're expecting to see that. You know, as I said in the comments that if the market stays is stronger, better, I expect to see more buying in the back half of the year. So, all that’s kind of playing out like we thought, but we see big open positions in our customers portfolio starting next year. So, we really think business for us is better next year than this year. We're starting to better the year off and a little better hedge position. And, you know, just from talking to customers that they have bigger open positions. And I think they're also grappling with, you know, as the market has consolidated, in some cases, mergers, but in other cases, just suppliers went away, I think you're going to see your return to utilities tying up for longer periods of time, because they want to make sure that it's one thing to have a plant that's going to run for the next 10, 15 years. They want to make sure they've got a supplier to work with for the next 10, 15 years, and that list is getting shorter. So, you know, for now, because we've had such extreme changes in coal inventories in 2021 from going from very high inventory levels to, you know, February, from a demand perspective, kind of got things back in line. I think they're trying to make sure that demand recovery has happened. And they'll just keep filling in with spot, but it does feel like to me, we are seeing conversations that are much longer-term in nature, that are being originated by the utilities.