Thank you. Our next question is from Chris Schott from JPMorgan.
Q – Chris Schott: First, can you just talk about the President’s blueprint for reducing drug cost and potential changes to rebate structures? I know there’s a lot of uncertainty here, but we want your perspective on A; how likely you think that we’ll see changes to the current industry pricing structure and B; how you think about that and prepare for any potential changes from an AbbVie perspective? My second question was on the outlook firm for HCV from here, you’ve always have a ton of success in this business this year. You’re talking about north of $3.5 billion of revenue, but we’re seeing step down 3Q versus 2Q. how [indiscernible] how do you think about the trajectory for HCV as we think about the second half of the year, then we start looking out in the future, is this the business that you can maintain at this level or do we start to think about this stepping down in the next few years? Thanks so much.
A – Rick Gonzalez: Okay, Chris. This is Rick. I’ll take those two. So I think as we think about the blueprint that has come out from the administration. I’m saying in our view we believe it’s an important step to address probably one of the biggest challenges that we face both as a nation as well as an industry and that is the significant burden out of pocket cost for seniors in Medicare around co-pay and the donut hole. I mean that’s a significant challenge and I think it’s something that we have to be able to wrestle to the ground. I would say we’re very supportive of the idea, of changing a structure where the net price how the co-pay where paid against. I think that’s a fair and very reasonable thing to ultimately implement. And I’d also say, that if you look at the blueprint it’s probably the most comprehensive look that we’ve seen in a very, very long time at the system and looking at ways to ultimately improve the system overall. So we’re encouraged to continue to work with industry to provide feedback and to provide feedback directly around the blueprint, we’d be interested in making sure that we come forward with solutions that will work. Now it’s little early in the process, so there’s not a lot of specificity yet on what some of those changes are, so it’s a little difficult to look at it yet and determine in tax on the business or any of those kind of things, but I’d say generally speaking when we look to the framework. At least for AbbVie’s business it was, there were probably more positives than there were negatives based on the kinds of products that we have. As it relates to rebates, I know there is a lot of debate on rebates and I think it is important for people to understand. I think some of the facts around rebates. When we do rebates the same as you view a discount. Okay, so from our perspective they are one and the same. Essentially we provide a rebate to a managed care group or a PBM as part of a position to be able to get a formula in position. And in fact, if you look at Medicare. Medicare typically has a higher rebate in fact I’d say it does have a higher rebate on average across the Part D plans for something like HUMIRA then the commercial plans get. Even though it only represents about 15% of our overall business for HUMIRA. So we take it very seriously how we negotiate for Medicare business, but I think there is also a lot of misconception, as it comes to rebating and the importance of rebating and what really drives HUMIRA’s success on these managed care contracts. Certainly getting access in the US is an important issue for any product in any category and we – role in that, but if you look at HUMIRA I think there is four, five important points that investors need to keep in mind. One is, if you look at our percent rebate as it relates to the competitors rebates I would tell you that, we’re certainly nowhere near the highest and in fact, we’re probably in the middle or slightly below the middle from a percent rebate standpoint. The second thing I would say is, if you look at the cost of therapy for HUMIRA for those assets that are on contract again we’re not the highest price product on contract and we’re not the lowest price product on contract. We’re pretty much in the middle of the pack. The third thing, I think this is a very important issue, over the course in the last couple of years most covered lives in the United States have moved to this open formula race [ph]. And those [indiscernible] typically have between five and seven products on contract, with HUMIRA. And HUMIRA does extremely well in an environment where there is full choice. Physicians have total choice to prescribe any one of those drugs and HUMIRA has maintained it’s positioned as the number one product for capturing naïve patients. And so it’s not like we had this position where we have exclusive contracts where physicians have to prescribe HUMIRA. They prescribe HUMIRA because of the attribute to the product, the experience they’ve had, the comfort they’ve had with the safety profile of it and the rest of the attribute to the product. And I think what further illustrates that is, look we compete in every socialized health care system in the world, none of those systems have US Dollar rebates. Physicians have the choice to prescribe any drug is reimbursed in that country and if you look at our market share, if you look at our volume growth, if you look at the percent of naïve patients that we capture it’s very similar in let’s say Europe, to what it is in United States and so that tells you, it’s not rebates that are driving this. It is the attributes of the product and our ability to be able to execute. And so if, I think it would be disruptive to do dramatic things to the rebate but I’d also tell you, I don’t know that there is a way to make those changes any less disruptive way, but what I can tell you it was [indiscernible] is whether we had a rebate based system or we had a discount base system. It doesn’t change our business model. One way or another. I think we could operate under either one of those and I don’t think anybody is contemplating getting rid of discounting altogether. So we’ll have to see how it plays out overtime, but I can tell you we’re confident in what are fundamentals that drives HUMIRA and what’s our ability to be able to continue to drive that level of performance. HCV. So right now we’re forecasting a step down in the third quarter. It’s primarily driven by two sets of assumptions, one is Japan. And in Japan, I think we indicated in the call last quarter, we had a number of patients that were DA failure patients that were in the system getting retreated. I can’t tell you that there is perfect data in Japan on how many of those patients there are, but we had forecasted that would go down somewhat and the second quarter and we continue to go down in third and fourth quarter. It didn’t go down as much as we had assumed in the second quarter, it did go down some, but it didn’t go down as much as we had assume. We’re assuming another step function down of those patients in third and fourth quarter. It’s hard to tell whether that’s going to happen or not, we’re going to have to see, how it plays out, but we normally will operate in a conservative mode and area where we don’t have good data to be able to predict it. The second area is the US and again it’s a similar phenomenon, as we were seeing patient volumes higher than we would have expected. Again we had projected that they would come down somewhat. In second quarter we didn’t see that come down, we’re projecting some reduction in patient volumes in the third and the fourth quarter. We’d love to see how that plays out, but that’s the basic difference. Bill, anything you would add?