Thank you. Our next question is from Jon Block with Stifel. Please go ahead.
Jonathan Block - Stifel, Nicolaus & Co., Inc.: Great. Thanks and good morning. Juan Ramón, maybe just qualitatively, if you could talk about how do you feel about U.S. livestock? Back in the summer when conditions did not seem overwhelmingly favorable, you put up a good 3Q number, aided by promotions. This quarter U.S. livestock, I think you said up low-single digits operationally, although an easier comp, yet conditions seem to be getting better, especially as we enter 2017. So maybe just any color on increasing momentum that you see in U.S. livestock, specifically cattle? And then quantitatively, Glenn, can you just provide Apoquel-specific numbers to the U.S. and international, and will we be getting that number going forward, or will it sort of be combined under the atopic dermatitis portfolio with Cytopoint? Thanks, guys.
Juan Ramón Alaix - Zoetis, Inc.: Thank you, Jon. And let me go through the different species in livestock in the U.S., starting with cattle. So we expect, in the cattle business, for the market growth that will be 2% to 3%, and we expect to grow faster than the market in 2017. We expect also a slowdown in terms of herd expansion. Still, in 2017, we expect the herd will be continue growing. But something that is new is, we expect that in 2018 and 2019 also, this herd expansion will be now stable. Beef prices continue being a challenge in the U.S. market, but still we expect a recovery in the second half of the year. And the dairy segment, in terms of profitability, is normalizing, which is also positive. So we will see also that the volume in terms of prevention and productivity will continue growing, and maybe will be a slowdown in terms of the use of anti-infective. As I said, 2% to 3% the market, and we are predicting that we'll be growing faster than the market. In poultry, we expect flat to 1% market growth, and we expect a growth in this segment for Zoetis. So we'll see continued pressure on antibiotics, but we also have a portfolio that can be alternative to the antibiotics, which are considered as medically important for human, and we can offer alternatives that will generate growth in our portfolio. And finally, pork, about 1% to 2% growth in the market, and again, we expect also to grow faster than the market, mainly driven by now the entrance of the new PCV2 vaccines in our portfolio that we expect to roll during the year. And we'll continue working on new combinations of vaccines or vaccines that will be adding antigen. That also will reinforce our position in pork.