Dave Francis - RBC Capital Markets LLC
Analyst
Good morning, Stanley and Steve. Thanks for all of the commentary. Two quick questions, first, on the dental side, Stanley, can you comment on the strength of the equipment sales that you guys have been experiencing? Is there something going on in the market beyond just general strength and confidence of your practitioners in terms of driving the high-tech and other equipment sales, or is there something structurally from a tax or other perspective, that's impacting the demand side of the market there?
Stanley M. Bergman - Chairman & Chief Executive Officer: Yeah, Dave. Good question. Generally, I think dentists are feeling good about their practices. I think there is stability in patient visits. And I think dentists are understanding that investing in newer technology provides for better quality dental care, a better experience for the customer, and actually results in a more profitable practice, of course, combined with quality of care. So I would say it's driven, to a large extent, by some of the newer technologies in the imaging side, on the prosthetics side, and we have a very good offering today of products that match the needs of the marketplace. We did add the A-dec line in North America, which is contributing. Having said that, I think our sales, across the board, even with the existing portfolio of traditional equipment, has been good. So, overall, it's good dynamics in the marketplace in terms of the dentists feeling good, the newer technology available, and a little bit the result of us expanding our offering with the A-dec product line, but I wouldn't put that much emphasis on that, that is, A-dec is doing well with us, but it's also a relatively small part of the entire equipment portfolio, but it is doing well.
Steven Paladino - Executive Vice President, Chief Financial Officer & Director: I would just add one other thing, Dave. Specifically, the CAD/CAM category was very strong for us in North America. And, as we mentioned on the last call or two, for us, CAD/CAM is not just selling complete end-to-end units. We also sell a number of scan-onlys and we're seeing strong growth in the scan-onlys, which, for us, we think is very positive in the initial sale, but also positions the customer to come back to us in the future when they're looking to do chairside milling, and they can then buy the additional components from us at a later date. So, CAD/CAM, the total category of complete systems and scan-onlys, was very strong for us. But it truly was across the board, because traditional equipment as well as high-tech, was both strong.