Thank you. Our final question comes from the line of Bill Armstrong with C.L. King & Associates. Please proceed with your question.
William R. Armstrong - C.L. King & Associates, Inc.: Good morning, gentlemen. I want to just ask about Europe. Can you remind us what the average age of the car park is there? How that's trending, and how that might impact demand for your aftermarket parts?
Robert L. Wagman - President, Chief Executive Officer & Director: Yeah. It's about 8.7, Bill, is the average age, but it is growing, like the U.S. So we do expect that to be a nice tailwind for our European car parts business. As old cars get older, sort of what they're seeing here in United States, you'll see more need for those mechanical parts. So, definite positive trend.
William R. Armstrong - C.L. King & Associates, Inc.: Got it. Okay. And one other sort of futuristic question, I guess, and that's driverless cars, collision-avoidance technologies. There are some out there to think that's going to be – eliminate accidents. How do you guys see that, playing out in terms of how that might impact your business over the next – both over the near term, and then maybe over the next five years to 10 years?
Robert L. Wagman - President, Chief Executive Officer & Director: It's still very early days on that, and from what we've – the research we've looked at, Bill, most of this is currently an option right now, it's not a standard part. And it's mainly on higher end vehicles, although they are starting to work their way down. There was actually a study done by Thatcham over in UK that suggests that they believe claims volume will not drop precipitously, but severity will, and they actually expect total losses to drop, but the number of claims will. So instead of that violent roll-over collision, there will still be a collision but it just won't be as severe. So they're actually predicting pretty stability. So I think it's fair to say that it's still early days, but I will say this, it is actually part of our strategy to diversify the business. We do think it's coming, but we – and everything we've read says it's a decade-out problem, at the earliest. So we're going to continue to diversify the business, look to get away a little bit from the collision, as we've been doing over the last couple of years, but we do think there's at least a solid 10 years left of collisions that are going to stay pretty normalized.
William R. Armstrong - C.L. King & Associates, Inc.: Got it. That makes sense. Thanks very much.
Robert L. Wagman - President, Chief Executive Officer & Director: Thanks, Bill.
Dominick P. Zarcone - Chief Financial Officer & Executive Vice President: Thank you.