So Paul, let me try to, I think dissect the question or questions that you asked around our performance. So, the first one was, our operating costs have - the team has been performing very well, I mean, very much of a focus area for us. And we're very pleased with the progress that we're making there. So, I think that on a per barrel basis, we probably not only were the absolute costs, lower than we were projecting them to be. But our throughputs were slightly higher. And you have to remember, that guidance was provided at the end of the second quarter, and there was still a lot of uncertainty around what was happening with COVID and what the numbers would be. We've I think, stabilized a little bit in terms of the utilization rates. And so our guidance that we're giving for the fourth quarter, is pretty consistent with the actual that we incurred in the third quarter. And we have a lot of confidence sort of in providing that information. I think you asked about the West Coast and the costs on the West Coast. So, in our operating costs for the West Coast, there are still some continuing costs related to the Martinez Refinery and the idling there. And so, those are obviously putting sort of pressure, if you will, on the per barrel, and there's no equivalent operations at Martinez. So that would have some upward pressure on the per barrel cost. And then I think you were interested in maybe capture rate and sort of how the capture rate was significantly higher than we've historically guided to. So, I think most people model to a 90% capture rate. I think one of the things that happens is when your margins are thin, small variations can cause the capture rate to either be very high or very low. So this quarter, a couple of the factors that impacted the capture rate, I think, for purposes of modeling going forward, I would still be focused on in a normal world, a 90% capture rate, I would then think that I would want to add something for direct dealers, so let's just say, $100 million a quarter or in that range. And then the other things, I think, move about sort of quarter-to-quarter. So, hopefully, that's helpful. But I think part of what made the capture rate look as strong as it was this quarter, was the margins were very thin.