Steve G. Filton - Universal Health Services, Inc.
Management
So I think the point that we made in Q4 and I think we've made for the last few quarters is that, what we see on the behavioral side is that, within each of the payer categories, length of stay is relatively stable. And what I think drives the overall reduction in length of stay is the continued shift. Mostly, I think, at this point and particular in Q1, from traditional Medicaid to Managed Medicaid, so our managed payers, probably not surprisingly to most people, tend to be more aggressive from a utilization review perspective. I think what you're alluding to, A.J., is that, across the board, I think we're taking a hard look at length of stay and length of stay management and utilization review management by all of our payers, and just taking the steps that we think are necessary and appropriate to have the right and appropriate clinically justified length of stay. So where we think payers are arbitrarily reducing length of stay where it is not clinically indicated, we continue to push back in all sorts of ways, both in terms of strengthening our documentation, strengthening our contractual language, sometimes challenging the payers through the state insurance commissioners, all those sorts of things. To be fair, I think we find that, that is a kind of slow and tedious process and perhaps takes us longer than we might have originally anticipated. So, I think, our point of view is that, as you articulated, we don't believe length of stay is really going to continue to worsen. And particularly, when we get in the back half of the year, the comparisons will get a lot easier for us, which again is part of the reason why I think our budgetary ramp for the year may be a little bit steeper than the Street's. But we will continue to do all those things that I just enumerated as we continue to really – I think fight on behalf of our patients for the clinically appropriate and justified length of stay.
A.J. Rice - Credit Suisse Securities (USA) LLC: Okay. And then the other thing I was going to ask you about was, maybe on the capital deployment question. You guys have pulled – slowed down the buyback pace in the first quarter. I mean, clearly we've seen other guys when they're trying to negotiate with the government, maybe put things like that on a little hold or slow down, maybe that's it. But I also wondered whether there was anything in the deal pipeline that you guys are seeing, either in acute or behavioral, that looks interesting or are you – your thought process on whether you might see transactions step up in terms of potential acquisitions.