David S. Graziosi - Allison Transmission Holdings, Inc.
Management
Joe, this is Dave. I appreciate that relatively easy question there. Obviously, a lot in there in terms of trying to unpack your question. As we've said, mix has an impact. Having said that, if you rate our margins from highest to lowest, what you've seen certainly this year, and we've talked about this before, is the margins being very attractive in terms of aftermarket, and really our top contribution margin end market. And then, you sequence to the next level, which is North America On-Highway, the Global Off-Highway business wheeled Defense as well. So, you just think about, to your question what's happened this year, and you say what's the normal going forward, so to speak, or reoccurring. As Larry said, we'll be diving into the 2018 guidance with the Q4 results call in first quarter of next year, but as we said, to Larry's point, certainly Off-Highway continues to evolve in terms of North America, consistent with our prior comments around aftermarket leading that end market out, and then ultimately getting to new rig builds. If you take external forecast around On-Highway globally for 2018, again, not Allison forecasts, but third parties, that would certainly set you up for some expectation around pretty high level of stability at least initially. Beyond that, again, we'll get into more detail as Q – with the call in Q1. The other thing I would say is relative to margins, understand that we had some headwinds this year in terms of raw materials and you've seen that in our MD&A disclosures around steel and aluminum, we have picked up certainly some selling price. As we look forward, again, we'll take all of that into account. A point to be thinking about though is one of Larry's comments in terms of spending expectations, we certainly have a number of initiatives under way. We will be certainly looking to meet end-user demands relative to technology and a pretty wide footprint there in terms of outcomes. But again, it gets back to an appropriate return for our shareholders, and that will all be in the mix for next year. So, again, we look forward to the Q4 call and be providing that 2018 guidance at that point.
Joe D. Vruwink - Robert W. Baird & Co., Inc.: Okay. And if I can follow up on an EV question. I think one thing that maybe is being missed in this equation, from a performance standpoint, a stand-alone electric motor does not have great torque performance at higher and higher speeds, which would seem to be kind of mission-critical for a commercial vehicle application. And so, I'm just wondering, it seems the view out there is that you can do commercial duty cycles without transmissions. That just doesn't seem to be technically correct. Am I missing something?