Yes, if you don't mind Mark, I'm going to take your two points in reverse order. So let's talk about hedges. Last fall, when we entered in our hedges that was in November, when we started, three weeks prior to layering our first hedge for 2021 the oil price is $35. If you recall back in those days, we had already done the analysis and determined, what was the price level that we needed, that would guarantee our ability to fund the work program that would maintain our production or slowly grow it, but also provide us a cash flow so that we could ensure that we could pay down debt at a level that meets or exceeded the bank requirements. And that price was $45. And so when we had the opportunity to lock-in the cash flows, during that time period, you got to remember, people were just talking about COVID vaccines, so we were talking about all these other different things, we had no idea what 2021 was going to show, we had more confidence that 2022 would be better than 2021. The 2021, we just wanted to make sure that we could ensure that we had those cash flows, and we were not unlike a lot of different companies. And so going back to your question, at that point, we were in a defensive position in our opinion, and that we were going to take whatever steps that were necessary to secure those cash flows. And if we were fortunate to have you in a higher price environment, we were willing to forego the additional revenue, just to make sure that we could guarantee the debt repayment and to our banks, and that we could have a work program to sustain our production and maintain our liquidity. That was really, really important. Well, as you know, and I'm glad you actually pointed this out, things have changed. And so as we go forward, now we're looking at using our future hedges and the hedging that we'll do, in the future will be more opportunistic. And so now we'll be looking at it from standpoint, not only do we want to make sure that we ensure our capital work programs, but now we'll be looking at the marketplace in a more opportunistic way. So that we actually can capture and retain the upside for our shareholders. And so we are right now in the process as we go through 2021 and going into 2022, we are now switching from a defensive hedging strategy, more to an opportunistic hedging strategy.