Christian A. Brickman - Sally Beauty Holdings, Inc.
Management
So, let me hit both of those, Oliver. The Prime Now relationship, our number one thing we were looking at was overlap with our customer base to make sure that the sales were incremental given the cost of same-day delivery, obviously. And what we've found thus far is that there's virtually no or very little overlap with our current customer base. So, given that, we are excited about it. It's done well in the stores we've implemented. We would be pursuing expanding that and, obviously, there's other priorities for Amazon, and so we'll work with them as well as their capacity allows them to expand that. The other side I would say in terms of categories, you mentioned there, it does tend to be a little more heavily focused to cosmetics than our overall business, which is fine with us. We've been expanding that category. But other than that, it's not radically different than what we see in terms of other orders. It just tends to skew a little bit more towards cosmetics than our average sale. On loyalty, I think, the reality is again, as we mentioned earlier, number one is, let's make sure we're not aggravating customers with the change. We're not seeing that. We are seeing significant increase in sign-ups into the program which allows us to obviously digitally communicate to a much larger group of customers. So, we've seen a big increase in the percentage of customers who sign up the program obviously because it's free. So that's the positive side. What we're not seeing yet is a sufficient incremental traffic such that it obviously pays back the loss of the card revenue. And I think some of that is communication, some of that is the way the rewards are delivered and communicated, some of that was the lack of a professional tier because they were excluded from the program, and we're addressing those issues now. A lot of that work's going in now and December. Our hope is that we're going to continue to close the gap in terms of overall payback on the program, but we've got to continue to refine it before we'll be ready to do that.
Oliver Chen - Cowen & Co. LLC: Okay. And a final question is a relevant question we're getting from investors in relation to just your overall view of real estate and store count, and what's happening with rent expense, and as you think about different flexible options and how different dynamics are playing out with digital versus physical, would love your thoughts on what we should focus on for your strategies.