Yes. Well, Phil, I think, we've been very clear on our framework, at least verbally, and we haven't come out with an update to our five-year plan with maybe some more specifics. But what we've said is 100% of our free cash flow in -- at least in 2021 is moving to the balance sheet. We're paying down debt. That will take us to $1.4 billion of net debt by year-end. And then early 2022, we'll drive our net debt to $1.2 billion, which is important to us. We think we can do that by 2Q. And then at that point, between $1.2 billion and $1 billion we’ve said that, that is the place we need to be on our absolute debt levels, which is well within our 1.5 times debt to EBITDA, that would allow us to consider share buybacks, dividends and/or growth. And what I've been saying, and I would continue to say that even today is, if the market continues to trade as it is, and we're trading at a 4 times enterprise value to debt adjusted cash flow, our free cash yield is high, its still 20-plus-percent. The commodity prices are still strong. We would be compelled to buy back some shares, right? We want to do that. We want to consider that strongly. I think, we're in the early innings of a rotation, and we haven't -- we're in inning one. 4 times EV to DAC doesn't get us really excited, when historically we've been a lot higher than that. So an absolute or relative level, those are still pretty attractive levels. And when you look at our free cash yield, it can't stay there at 20%. Our share price has to re-rate. It has been, but it's only been doing that on the basis of the commodity price rising up to 70 to 80. So we're flexible right now in our thinking. We need to watch the markets and all those things I just mentioned. And then, at the time we're at $1.2 billion, we'll have to look at where those considerations are and then make the call. But I would say, at this point, share buybacks come before dividends and then our long-term vision is to move to 10% to 15% returns with a combination of growth and/or a dividend.