David S. Graziosi - Allison Transmission Holdings, Inc.
Analyst
Yeah. Jerry, it's Dave. A couple of things. We have the unfortunate or fortunate experience depending on how you look at of addressing reductions in volume, or if you think back basically 10 years ago now seems longer. But the idea is, what happens? The answer to your question is, we try to maintain, as I guess every business does, a relatively variable cost structure. So as you know, we typically manage outputs with manning. So from a manufacturing perspective, I'm certainly reducing the overtime levels that we're currently running to keep that variability. We also have, as part of the business, as you know with the demographics we can manage a number of things in terms of broader manning issues through just attrition. So as we think about that side of the business in terms of cost structure, I think the team has positioned us well to be able to manage through that. I would also tell you, as we've said in the past, we aligned our cost structure with the underlying end market conditions as well as growth initiatives. So as we think about it, it's like anything else. We look at the opportunities versus the underlying market conditions and can adjust, I would say, in a relatively flexible way. That being said, we stay true to our investment return targets; and frankly, delivering the brand promise. So, that goes into the mix, but I would say it's relatively variable in terms of decrementals. Obviously, we're going to take some level of deterioration, shall we say, in the operating leverage we enjoy today which is relatively high. I would also tell you, there's supplemental cost in the numbers that you see today that we're trying to manage through with supply constraints as well. Raws are up. As we've talked about, there's a number of things that are embedded in the numbers, freight cost, et cetera. So when that market turns again, we should see some tailwind from those as well. But overall, it's a reasonably variable structure at that point and we will take appropriate steps.
Jerry Revich - Goldman Sachs & Co. LLC: So consistent with the gross margin level, is that the way we should be thinking about it?