Yes. So good morning, Matthew. This is Glenn. I'll start with answering and maybe turn it over to Andreas. In general, the biggest hit as I just mentioned, on our business this year has basically been material costs, broadly impacting our business. Of the 200 basis points, it has impacted us and anticipated impact is about 200 basis points in terms of margin. About 2/3 of that is related to rate increases. So that's a combination of our raw materials, our energy, and our logistics costs. What's happening relative to each of those buckets is earlier in the year, we were thinking mid-single-digit relative to inflation and raw materials. It's now high-single-digit approaching 10% in terms of the annual inflation. We're seeing logistics costs continue to accelerate that to the mid-teens. And then energy, as everyone is well aware, has been extremely volatile, and it's been trending up about 30% year-over-year. By the way, the planning posture for '21 is we really had relatively flat inflationary pressure, so we didn't expect at any of our material costs to go up. So, we have a much, much more significant impact relative to what we'd anticipated just a couple of quarters ago. I would say the rest of our cost structure is working quite well. We have actually delivered strong results against our R&D sales, and administrative expenses were actually exceeding plan relative to our costs, so we're actually lower at that point. In general, manufacturing is working on productivity, although constraints in our system have limited some of the capacity gains, we can get and some of the efficiencies out of the system. The pricing dynamics that we are working very, very aggressively on capturing the pricing. But today, we're capturing and expect to capture only about $0.50 on the dollar from inflation this year. And that's simply a lag factor relative to our ability to go to market and implement. I will note that as we look out in '22, we are anticipating those inflationary trends to continue into next year, and we are basically planning our pricing actions accordingly. I.e., each of our businesses are thinking about not only what has hit this year, but what we anticipate to hit next year, and we're executing against that. To your last point on pace, that depends by business. We have some but not a lot of multiyear contracts. In a lot of most cases, we have annual contracts. And in many, if not most of those cases, they tend to run on a fiscal cycle, so beginning of year forward. But my last comment I would make is, we're in, I'd say unprecedented environments given the level of inflation. So, it is affording us an opportunity to go back in almost all cases to our customers and discuss the inflationary environment this will be our pricing going forward, even when we have sort of contractual relationships in place. So, let me maybe turn it over to Andreas.