First, let me say this when you think about the total spend that the company is incurring and forecasting over the next few years at 3.5 billion, obviously the biggest component of that is on our inpatient chassis where we have to add beds and other infrastructure capabilities, the aspects of outpatient facilities and such is obviously low capital cost per unit. And so, I think in the overall scheme of our capital budget, outpatient will never supplant - not never, institution is strong, unlikely to supplant sort of our spending on our inpatient facilities. It's important to understand that HCA has roughly 180 hospitals across the company. And like I said in my comments, we have about 1800 outpatient facilities already. And expect that to grow to about 2000 in 2020. The way we think about our outpatient strategy is looking at the hospital as an individual entity with outpatient offering if you will, for example, free standing emergency rooms attached to certain hospital, physician clinics attached to certain hospital, urgent care wrapped around all of that attached to certain hospital and certain components of the market. So, we look at all of these micro systems if you will. And they are centered around this notion of us needing to be comprehensive including ambulatory surgery and certain imaging capabilities in an outpatient environment. The outpatient space has always been competitive. In many markets, there is no certificate need on outpatient facilities today. And we continue to be, we think, responsive to the marketplace with our approach and our strategy. Our belief is that having a fully integrated network of inpatient facilities, emergency room, outpatient facilities, physician clinic is a very synergistic platform for achieving a growth, for better patient experience, for technology and information flow and so forth. And so, the care coordination process becomes a better method inside of an integrated system. And that's how we are thinking about it. And that's why we are investing, I think, consistently on both the inpatient side as well as the outpatient side. And I'll end with this, as we grow our outpatient facilities and activities, we have to have downstream capacity available in the inpatient space in order to receive the business that may start somewhere else in our network. That has been an ongoing effort inside of HCA to improve care coordination and try to keep the patient in the HCA system when they need further care downstream. So that's our approach. That's our strategy. We think it's responsive to the consumer, our physicians, and the marketplace as a whole.