So, Chris, again, when we bought Arlon, the strategic reasons were really to try to get a much stronger presence in the 4G LTE antenna space. And in particular, again, if we look out over the next few years we believe it's going to be a very -- the antenna space is going to be very strong. And that's going to be driven by the fact that, in order to support the high growth rates for data consumption, I think the last report out of Cisco, they projected 2014 to 2019 that the compounded annual growth rate for data -- wireless data is north of 55%, up around 57%. So, we think fundamentally there is going to be a need for much more bandwidth that's going to get allocated for wireless. And there is many bands out there. And as you move to multi-band LTE, you need better antenna performance, which will drive demand for these circuit materials. So, we’re very pleased, frankly. No bad surprises at all, frankly, around what we acquired there in the circuit materials area. And if anything a little bit of upside in that we really weren't looking too closely around the thermal management circuit materials. But there is a couple of things that were being manufactured by Arlon which our sales organization is pretty excited about in terms of added growth. There is also some nice opportunities, we believe in terms of looking at some of the resident filler capabilities that we think are going to be synergistic between the two companies. So the R&D teams are working very closely together right now. And I think we're going to end up with some nice new products as a result of combining the organizations. On the silicon side again very, very strong business. We were excited about adding new capabilities to Rogers. We've got a nice portfolio of products, nice portfolio of capabilities that we’re integrating into Rogers. We’ve got our -- we had a much stronger global commercial footprint that we now have the sales organization engaged in trying to further accelerate sales revenue based on those products. That's looking very encouraging. Roughly speaking, Bruce talked about the safety and protection megatrend. Roughly half of the -- or approaching half of the silicon products that are -- we acquired in the Arlon acquisition are in the safety protection area -- food safety, aviation safety, process and industrial safety applications. So all-in-all, the integration is going very well. We are seeing, frankly, more upside in this than we believe there was going in. So we’re very encouraged.