Well, Jerry, I thought in July, I thought that the availability is going to improve in August and September and October. And clearly that call was not the right call. And I would, again, I would probably say that perhaps the availability is getting better, but the reliability and predictability of when it will arrive is not and as I said earlier, Jerry, I think that second half, I mean, sorry, first half of 2023, we should start seeing abatement of this issues. Again, both we are seeing improvement in logistics reliability, which has been a real issue. Again, we are moving large quantities, we are not moving small boxes of goods I mean, we are moving 10s of 1000s of kilograms of polymers to a reasonable amount of facilities globally. So, I think as we see improvements in logistics reliability, we will be seeing improvements in our performance. What I'll say is that when you take a look, and you almost have to think about it in vis-Ã -vis your product line segments, so, you take a look at our SP segment, and we have done a tremendous amount of work in that '17, '18, '19 timeframe, making investments in NPI, making investments in material science and engineering and we have engineered lots of these overly dependent single source, highly constrained polymers out of our supply chain. And you see that that's been, really paid off, I mean, we have not seen the same level of supply chain issues. We have not seen the same level of disruptions and Lord and behold, we got we got a terrific quarter growth and strong level of profitability that is filtering through, because we have limited almost non-existent shortages there. You see all of that impact, rolling into our power transmission segment. And we are now in the process of, frankly doing the same thing that we have done on PT. We're making investments in incremental more efficient capacity. We're making significant investment in NPI innovation. We are engineering lots of these highly constrained polymers out, giving ourselves an opportunity to have much broader supply chain and raw material availability to support the production as needed when needed, where needed. And we have feeling very confident that we will see through the coming cycle, the same level of benefits in PT that we have delivered in FP.