Brian A. Kane - Humana, Inc.
Management
Sure. Well, good morning, A.J. As it relates to market growth, let me just provide a little context of how we view the market. This year being 2018, we expect the market to grow in, call it, the 7-plus percent range, maybe 7.5%. We'll see where it ends up. Again, I'm talking on the individual MA side. For 2018, it's conceivable that goes up modestly. We'll see where that ends. The reality is we don't have a lot of market data just yet. We have anecdotal data that suggest that we are taking market share from our competitors. And so the, call it, 8-plus percent to 10% growth that you cited, we do believe that that is a performance above market. We'll see where that goes. And obviously, we'll also see where we end up on our AEP results and our rest-of-year results. It's still very early. We feel very good about the 250,000 to 300,000 member target that we put out. And obviously, we're working hard to drive growth above that range. I would say on the margin side, again, without providing specifics on our margin, we remain, notwithstanding the significant outperformance this year, significantly below our 4.5% to 5% margin target in 2018. I mean, it's important to remember the context of that initial margin guide that we gave. We had a number of headwinds, including the HIF coming back, a difficult flu season, the fact that we actually grew faster than we initially anticipated, and as I said, the significant Tax Reform investments, which we reinvested in our associates and in our communities and in the integrated care delivery model. So we do expect to make nice margin improvement in 2019 off that 2018 base, which, as you indicated, is coming in above our initial guidance, but we still do expect to be below that target for 2019.
A.J. Rice - Credit Suisse Securities (USA) LLC: Okay. Thanks.