Arne M. Sorenson - Marriott International, Inc.
Analyst · Raymond James
Yeah, it's a good question, and I think there are a number of different answers to it. Leeny has been very strong in helping guide the company through this area before close and after close and trying to build models, which essentially say, here is what we think we have capacity to spend and here's what we think we need to spend. Both those questions are relevant and they're different questions. And has essentially allocated around the business allowances, if you will, for the level of effort we think would be required to run this bigger platform. And that is, of course, it was influenced to some extent by our target to get to the $250 million of synergies. It also guided our settling on $250 million as a number that seemed to work. And so that planning is a piece of it. I think a second piece of it is simply listening to our teams and sensing the level of intensity and their demand for more resources, which obviously comes up frequently in companies all around. I would say one other thing, and that is I think in this last recovery, looking over the last three to four years, legacy Marriott has really done a fine job keeping admin cost growth at very, very low levels, and if you look over a 25- or 30-year period of time, where G&A has grown at meaningfully higher than 3%-ish kind of growth rates through other economic recovery cycles, in this one, we've been keeping an awful lot of focus on this, and keeping the growth rates down. And I suspect we'll continue to do that. Even when we can ring the bell to use Leeny's phrase, about hitting that $250 million target, we won't be done. We'll continue to look for efficiencies in the platform. I don't think getting rid of owned assets is likely to be terribly significant by itself because the bulk of our spending is about running a global public company, governance reporting, et cetera, that relates to that. It is about overseeing thousands of managed hotels and thousands of relationships with owners of managed and franchised hotels, and it's about the work we've got to do to refine and strengthen brands and provide the oversight of all of that. And that's not work that is likely to get any more intense in the years ahead.
Bill A. Crow - Raymond James & Associates, Inc.: Okay. All right. I'll leave it there. Thanks.