Thank you. And our next question comes from the line of Christopher Glynn with Oppenheimer. Please proceed.
Christopher D. Glynn - Oppenheimer & Co., Inc. (Broker): Thank you. Good morning.
Frank S. Hermance - Chairman & Chief Executive Officer: Good morning, Chris.
Christopher D. Glynn - Oppenheimer & Co., Inc. (Broker): Frank, so seeing a little bit of a transformation in how the macro cycle is playing out relative to the last couple of cycles. I'm wondering if you've seen any changes in competitive landscape of any of the businesses, and in particular, with respect to your categorization of the portfolio, is serving the top of the top of the markets served. And I'm wondering if you're seeing any mix down in solution selection to kind of mid-tier solutions by any of the customer bases?
Frank S. Hermance - Chairman & Chief Executive Officer: Yeah, I think that's a fair question. And I think the right answer is definitely, in this kind of environment, you see customers pushing down to some degree because, either they don't have the capital to spend or they're trying to have the capital that they do have go across a wider selection of products. So yeah, I don't think there's any question but that's a part of the dynamic that's occurring here. But in general, our products are differentiated enough that it's not a sizeable impact on the business, but it's definitely a factor. And I think it's just normal, actually, when the global macro is weak.
Christopher D. Glynn - Oppenheimer & Co., Inc. (Broker): Yeah, definitely appears subtle. We've seen bigger top-line changes. Yours barely changed. Also, just would like a reminder on what the organic surge in Asia was last year, and how that carries through the balance of this year?
Frank S. Hermance - Chairman & Chief Executive Officer: Yeah, we had, last year, very big sales of our CAMECA products. These are very high-level systems. And there was very, very strong performance. And that business does cycle, as to where they get the business. And actually, in the first half of the year it wasn't even in China, a good part of that was in Japan. And this year we're not seeing that, so that had probably the most significant impact on the organic growth.
Christopher D. Glynn - Oppenheimer & Co., Inc. (Broker): Okay. Thank you.
Frank S. Hermance - Chairman & Chief Executive Officer: Sure.