Sung Ji Nam - Avondale Partners LLC
Analyst · your question.
Hi, thanks for taking my question. Just sorry, one more question on NMR. Frank, could you maybe clarify for something like the 1-gigahertz NMR that you launched, is that largely driving – obviously, it's not a high-volume system – but is that driving a faster replacement cycle or are there opportunities to further expand the market as well? And then I guess additionally, can you guys see additional opportunities for pricing increases for NMR in general or is it pretty normalized for your people? Thanks.
Frank H. Laukien - Chairman, President & Chief Executive Officer: So, Sung Ji, I think the gigahertz NMR class is a new class by itself. That's new investment; that's not a replacement cycle at all. And, yeah, we do see, I mean – we do see that that business, hopefully, the gigahertz NMR-based could – as I said earlier might increase to something north of $50 million for us annually by 2018 or 2019, from obviously, pretty modest levels right now. So, it's not a replacement business. The step-change in NMR pricing that we took last year and that's now starting to show a little bit in Q4, more throughout this year and some of it, of course, is going into 2017, I think that's really the one-time larger opportunity. In NMR, like in any other business, where we're gradually increasing our service and aftermarket cost, and for some new products of course, we try to get – if they offer more customer value and unique value propositions – we try to get good margins on that. But I think this was a one-time step change in NMR pricing, which really was badly needed after many years of deteriorating pricing that wasn't entirely rational in my opinion. But I think that you should think of that as a one-time event. That, however, has an effect overall in the two-year subsequent period and we're sort of just at the beginning of that.