Kevin Ronald Sayer - President and Chief Executive Officer
Analyst
Well, both CGM and insulin pumps add cost to the system. Anything you add for treatment adds costs. What we believe we can show, in the DIaMonD study, is those patients who have multiple daily injections can achieve very good results with their multiple daily injections and using the CGM. Then we go to the additional benefit and the additional cost savings if we add new insulin-delivering methodology to the system. And, look, we're all going to be fighting for dollars over time in reimbursement. We want to be the first choice. We want to position CGM to be the first thing the physicians pick and the payers pick to intensively manage people who are using intensive insulin therapy. Because we believe it's the most important that they know their glucose values. And then whatever they choose to do after that certainly will be a function of payers, clinicians and everybody else. But it's our job to position CGM first, and we believe it is the most important tool.
Jeff D. Johnson - Robert W. Baird & Co., Inc. (Broker): Yeah, understood. That's helpful. And then, Steve, maybe a question for you or for Jeff just on the gross margin guidance for 2016, any kind of gating comments you can make? I know, obviously, the revenue lower in the first half versus the second half will influence that a little bit. You're talking about some higher tech support and that. Should we think about gross margins ramping throughout the year? Is that the best way to set up our models here as we go forward?
Steven Robert Pacelli - Executive VP-Strategy & Corporate Development: Yeah, that's fair. I mean Q1 is just going to be sequentially down because of lower revenues, right, that's the biggest gating factor in Q1. And then, again, as we ramp Gen 5 over the year, you're going to see a little bit of pressure on the overall gross margin because the gross margin on the G5, we're shipping two transmitters, but effectively for the price of one versus G4. So you'll see a little pressure there. And then there'll be some costs that roll into COGS with respect to the new expanded manufacturing facility that could have a little bit of an impact. But by and large, we're not talking, I mean, we've guided 67% to 70%, we're not going to see – there's not a meaningful impact.
Jeff D. Johnson - Robert W. Baird & Co., Inc. (Broker): Yeah. Not meaningful variation throughout the year, you think quarter-by-quarter we should be kind of plus or minus?
Steven Robert Pacelli - Executive VP-Strategy & Corporate Development: Yeah. With the caveat that Q1 will be a little down.
Jeff D. Johnson - Robert W. Baird & Co., Inc. (Broker): Yeah, exactly. All right, thanks, guys.
Steven Robert Pacelli - Executive VP-Strategy & Corporate Development: Sure.