Thank you. Our next question comes from the line of Patrick Newton from Stifel. Please proceed.
Patrick Newton - Stifel, Nicolaus & Co., Inc.: Yeah. Good morning, Ilan. Congratulations on the new position and good morning, Erez. I wanted to jump into the gross margin guide. I asked a similar question last quarter, but we've had two consecutive quarters above the high-end of your full year guidance range. So could you walk us through what needs to happen in order to get back into that 54% to 55% range for the full year and just help us understand with new products, what appeared to be mixed tailwinds and then ongoing benefits from operational improvements and product efficiencies, why gross margin would be stepping down in the back half?
Erez Simha - Chief Operating & Financial Officer: Yeah, hi, good morning. It's Erez. So two comments to your question. The first one I think that the first half was unusual in terms of product mix as well as impacted significantly by introduction of J750 that carried very high gross margin. I'm not sure that this product mix looking forward will stay the same. I'm sure that it will not. The second reason is there are some outsourcing activity that we are doing in specific part of the company that the cost impact of it will have impact on gross margin in Q3 and Q4. We don't see it yet in H1, but we will see it in H2. So we kept the gross margin as guided knowing that H2 would probably be lower than H1.
Patrick Newton - Stifel, Nicolaus & Co., Inc.: Great. Thank you. And then, I guess, for Ilan or Erez, you spend quite a bit of time discussing GrabCAD. If we look at GrabCAD communication (sic) [Community], Workbench and Print, can you help us understand how the products are going to be monetized and then walk through your go-to-market strategy, and given that you already commented this as a cost center, how should we think about timing to GrabCAD contributing to the P&L?
Ilan Levin - Chief Executive Officer & Director: So I think GrabCAD and the offering to customers goes way beyond a specific profit center or revenue line for Stratasys. It's part of the whole entire ecosystem that we're providing. And we think that software in general, GrabCAD specifically, can enhance the user experience when combined with our hardware materials, service offering and anything else we can offer. So I see it more as a strategic play that's the glue between everything that we provide and enhancing the customer experience. How and at what timing that we may monetize specific elements of our offering, I think, is less integral to what the GrabCAD is about.
Patrick Newton - Stifel, Nicolaus & Co., Inc.: Great. Thank you for taking my questions. Good luck.
Ilan Levin - Chief Executive Officer & Director: Thank you.