Christian A. Brickman - Sally Beauty Holdings, Inc.
Analyst
There's a lot there, Oliver, but let me try and tackle it. So on disruption, the number one thing we're trying to do here is: a, put the right talent to get this and in key places, also bring in outside talent for outside support so that we can make sure we can execute without disrupting the core business. It's a priority, the leadership team, and we're meeting on it literally every other week, and we're adding talent and adding people in key places in order to make sure that we can execute these projects without disrupting our daily sales and our performance. What I would say in terms of what I think will hit first, the things that are going to have the greatest impact on comp in the short-term, for Sally, it's some of the new products and brands that came in late in the quarter and are scheduled for next year. I'll talk about direct mail but it's a more focused marketing spend allocation. I think easier comps will help as well. And then, finally, we really expect e-commerce to be ramping up here on the Sally side in the coming months and quarters, now that we've completed the build-out of the infrastructure. On the BSG side, I think what you're going to see, the greatest short-term positive impact is the improvement in category Y, which we've been working on for months to fix and seems now to be trending positive and is – should be a contributor in future quarters. Progress in shoring up the electrical appliance category, specifically by hitting more aggressive key price points and then some new products and brand acquisitions in the back half of the quarter. I think most of our initiatives, longer-term initiatives, will have an impact more on 2019 and 2020, other than the e-commerce investments, which we've completed much of that investment now and should have a more immediate impact. Finally, on direct mail, what we have found is that some of our older demographics really respond better to direct mail than our younger demographics and so it's really about more tightly segmenting how you spend your money and making sure you give direct mail to the customers who still want that, while then shifting to more modern channels for the customers who have moved on from that. And we're just getting better at optimizing across that, and that, therefore, we expect we'll get a better return on our investment overall as a result of reallocating.
Oliver Chen - Cowen & Co. LLC: Thank you. Best regards.