Allison A. Poliniak-Cusic - Wells Fargo Securities LLC
Analyst · Wells Fargo.
Dave, I just want to go back, you said, to sort of that metals commentary, I guess, high-level. I agree we would have thought that we would have seen improvement there, can you kind of walk us through what happened, what changed in that business that's driving sort of a lower expectation for the back half now?
David A. Zapico - Chief Operating Officer & Executive Vice President: Right, sure. First, let me take a moment, in this business, we take metals, metals such as Titanium, Vanadium, Cobalt, Nickel, Molybdenum and process them with very unique processing capabilities into specialty alloys, powders, components and we are very – we have strong niche positions and we feel very good about this business. What's happening is two things, visibility and inventory. In this business, we tend to be four to five levels removed from the ultimate end customer or application. So, as a result the visibility is limited and we can get misaligned with the broader end-market demand given the inventory buildup in the channel and we are seeing this play out right now. To give you a tangible example, we produce specialized master alloys which is a critical component in that the making of titanium parts for aircraft, we're one of the few producers who can make the specialized alloy, but – we're far down removed on the food chain. So, we sell to a titanium melter, who sells to an ingot maker, who sales to a part manufacturer, who sells to a sub-assembly manufacturer, who eventually gets on the airframe. So, we are quite a way removed in this business, different than most of our businesses. And we really, we identify some secondary inventory locations who have some inventory. So although the long-term demand for titanium master alloy, in this case an aircraft, is very strong with new aircraft using more titanium, the short-term demand for alloys has been impacted by this excess inventory in the supply chain.