Well, I’d say two things. First of all, I’ll correct you a little bit and say I got three major businesses that are doing really well. I think diagnostics is doing well too. And I think relative to the kind of opportunities diagnostics has and how it’s been performing, it’s been a really solid performer over the last few years and has a hell of the bank of systems and new products coming. So, I think your analysis and I'd say look - and by the way I haven't told nutrition are back on track, you just did. But I keep the fire to our feet here on this performance. But, okay, let’s take you description and say, the established pharmaceutical business and nutrition are trending in the right direction in terms of growth, expansion and so forth. I think diagnostics is going to be a very solid performer at least devices. And I would take that in three pieces and say, you know the diabetes cure business actually I think is doing very well. I think they've stabilized the underlining business relative to the competitive bidding dynamics of the U.S. Every major competitor took their hit there. We just launched a unique, and I say spectacular products that in Europe at this point, that I think is going to drive a whole new generation of performance there that we’re excited about. So I think in terms of things that we would do for our diabetes care business, we're pretty happy with how that's progressing at this point. In our medical optics business, it’s best-performing division in the company right now, which is ironic because as you know for a couple of years after we acquired it, we kept reporting disappointing performance to you, and of course you all really challenge us on that. But that business is performing well, taking share in its business. It's had a great run here of new product delivery and continues to. So, I like what I see and medical devices out of those two businesses at this point, good innovation, good R&D productivity, good commercial execution, good expansion, good platform, I just can't say enough good about it. That leaves vascular and vascular has got challenges, which I already talked about. So, that’s the one part of our release where you’d say I am disappointed in the trajectory of disappointed in what I see in terms of performance. And we know that. I mean, nobody is going to be surprised to hear me say that over the phone. So, you can look at it any number of ways, you can say, well that's not very good any more. We’ll just do something with that or shrink or just get rid of it or whatever. And I don't want to think that's necessary. I think right now our issue isn't - you can say the market is slower. All markets are slower. All markets are slower. There's no question about that. First issue here is our performance, our strategy, our execution, how we’re doing our business in these markets. And relative to our competitors, I don't think you abandon commitment to our investments in the business because of your own execution I think you go picture execution. And in our case, that's what I'm going to focus on. Do I think there's still a lot of opportunity in medical devices? I do. I think there is opportunity there are some segments of medical devices that are attractive to us and some that are not. There's some that we would not choose to be in and having chosen to be in, and there are some that we would choose to be in. And I'd say that ebbs and flows, it's not clear given point in time, what’s going to evolve, what’s going to develop. I’d say we all know that the easy part of it with a big tailwind of innovation funded by government reimbursements and so forth, that's not as easy anymore. Now you've really got to compete, and you've really got to be innovative, and you've really got to be better at it in your competition and you got to put a value proposition on the table with a product somebody wants and is willing to pay for it. So I think right now my focus on the device business is both fixing the base of that particular business as I described, and looking at where we would selectively choose to invest or expand I think one of the benefits of being large and diverse as we are is that we can afford to absorb occasional poor performance or economic downturn or whatever the case maybe and fix the business or improve its performance but we can afford to be patient about what new opportunities may come along and where we want to invest. There've been a number of transactions that we've done over time to build the company that have been from a timing standpoint opportunistic. We track those businesses and those segments for a long period of time and when an opportunity presented itself that fit and it was economically good for us and our investors then we pounced on it. And I think in this case some dimensions of the future of the device business require some patience here because the markets as you know aren't as favorable as they could be and it's not clear when that will change and it's not clear where the new opportunities in some of the areas of devices will be attractive. But I think for the long-term and especially in some out of the U.S. geographies and so forth there is still a lot of opportunities here so I’m not ready to throw the challenge and miss it all.