Jonathan J. Schlemmer - Chief Operating Officer
Management
So the MPF question, I would say that there was a slightly larger impact in the third quarter versus second quarter. And that's simply just because of the timing. As the commodities fall, we've said that we typically lag back three months to six months, one to two quarters depending on the specific contract. So that would have been the reason; not any other reason, just the timing.
Mark Joseph Gliebe - Chairman & Chief Executive Officer: And then, on the mix, relative to the mix, we did see a slight improvement in the quarter as related to mix. And so that's where our customers will be up-selling now to, say, perhaps a 15 SEER or a 16 SEER system more likely to using an energy-efficient motor in those applications. So in a 13 SEER or 14 SEER system, in most cases, you're going to use the same kind of motor; typically, not an energy-efficient one. Yes, some applications that do require it, energy-efficient one. But for the most cases, it's the same motor.
Nigel Coe - Morgan Stanley & Co. LLC: Understood. Then just a final question on PTS. I think, Mark, you mentioned, you're still on track with your targets. So I assume you're still on track to $0.70 of accretion this year. If that's the case, do we think about this as a pull-forward on cost synergies from prior year, so therefore, we should moderate out year synergies? If you just confirm those two questions?
Mark Joseph Gliebe - Chairman & Chief Executive Officer: Yeah. You're right. We did guide to, on an adjusted basis, $0.70 to $0.90 kind of range, and then throughout the year, we pointed everyone towards the lower-end as we saw the top line challenges. So in and around that $0.70 is the right way to think about it for the year. And then, we did set out a $30 million four-year plan on synergies. And our intention is to try to pull that forward and we're aggressively heading down that path.
Nigel Coe - Morgan Stanley & Co. LLC: Okay. Thanks, Mark.
Mark Joseph Gliebe - Chairman & Chief Executive Officer: Thank you.