Brian Hsien Yu - Citigroup Global Markets, Inc.
Analyst · Citi. Please go ahead
Hey. On the Fabrication business, I know the results there have been doing quite well and you've got a 21% operation margin there, and in the press release you talked about benefits from lower steel cost. Is there a way to try to quantify what the benefit is of lower steel cost or maybe another way, is there a longer term sustainable operating margin percentage that we can think about for the Fab business?
Theresa E. Wagler - Chief Financial Officer & Executive Vice President: So, Brian, as we've said, I guess, probably the last three quarters in a row, because each quarter has been a record quarter, we're trying to help you with rationalizing that number because, to your point, we're actually operating at what we'd consider record spreads today and that's been the – Fabrication has been a beneficiary of rapidly decreasing scrap – or steel prices. As that moderates, they're actually now bidding on jobs that don't have kind of real steel prices with real products pricing as well, which they're starting to get some pressure on that side of the equation. So, yes, the third quarter probably shouldn't be what you use for a through-cycle margin for Fabrication. I believe the operating income per ton for them, which is kind of how we looked at it in the third quarter was $285, EBITDA per ton was actually I think like $308 per ton. That would suggest that's very much on the high side of the equation and numbers that we've not seen here Q4. But for that to be in the $200 range probably on an operating income per ton isn't something that is unfathomable for a through-cycle type number.
Mark D. Millett - President, Chief Executive Officer & Director: And I think it should be pointed out that, again, through-cycle, the future is certainly not like it would be if you look at it on a historical basis. That industry has consolidated dramatically. We have a national footprint there having – sort of restarted three of the CMC assets, we got 34%, 35% market share in joist and there are essentially only three principal players there. And so that will bode well and the future through-cycle earnings are going to be certainly much, much better than the past. On the decking side, market share has been lower and typically you kind of sell a ton of deck for a ton of joist, give or take a little bit, but we've been around that 24% market share percent in deck. Obviously the acquisition of the CSi assets will act as a catalyst to boost that up and we'll get parity, we do believe, quite quickly between joist and deck. So, it's an exciting business. And again, my hats off to the team. They made some decisions several years ago and they build upon that and it's a good platform for us.