F. Michael Ball - Novartis AG
Analyst
And with respect to IOLs, you'll recall, that what I had said previously, is a necessary condition to get them back to growth is to fix the supply and service issues. So I think we've done a really good job in addressing those issues and as I look at the end of the first quarter then I see the best conditions we've had than in the last two years. So we seem to be getting very well stabilized on that. That is allowing our sales representatives to get back to selling and this again is extremely important because not only are they selling to current accounts, which were experiencing competitive invasion, but also to new accounts where they hadn't been going for some period of time, because, candidly, they're too busy servicing existing accounts. So, as I look forward then, there's new technology, as Joe outlined, coming into each of the marketplaces, each of the regions will have something new to talk about. So in the United States, it'll be the new ReSTOR +2.5 Toric lens and also the +3.0 lens. And I think this is a really important addition to our portfolio, because when you look at our ReSTOR lenses, we've been taking some serious market share erosion there. And one of the reasons has been because we have not had a toric offering, while our competitors have. So, this will make it more of a competitive lens in the marketplace so our sales reps are getting out there and selling it now. I would also say that, in the United States, there's opportunities to also expand the toric marketplace. So, we've taken steps then to move forward with patient education initiatives, because as the baby boomers hit into their 70s, which is prime cataract place, then you look at opportunities where they are going to not accept what their parents had. They're going to be looking for something new and better. As we look internationally then, PanOptix in Europe and PanOptix Toric has just been approved, as Joe mentioned, UltraSert across the world right now and other opportunities in Canada and Japan with PanOptix. So, I feel very good about how we're moving forward here and we will look to see the IOLs start to turn at some place in the future. With respect to margin, 2017 we said was going to be the trough year. What we also said as you look out that we should be starting to move back into line with the industry and the industry we described as being in the low- to mid-20s in terms of margin.