Michael H. Thaman - Owens Corning
Management
Yeah. It's a great question, Keith. I think we've tried to be pretty open, because we did see a material change in the business and its market share in the second quarter of last year. And how we would respond to that, and how the business responded to that, was something I think that's relevant and important for investors to understand. Obviously, there's some concentration of big customers at the top of the market, but it is also a fragmented market. And given our history, we know just about everybody in the industry and have done business, through time, with just about every player in the industry. So, we've tried to be very thoughtful about rebuilding and diversifying our customer base in a way that would be the customer base that would serve us best through the cycle. I think we've done a good job of that through the second half of last year. So we're comfortable that we're positioned well with a good, broad set of customers. Our goal is not to go try to find all that volume back in one particular place. And I think our goal would be to get a little bit more diversified and a little less dependent on one customer, and we've been successful in doing that. If our thesis is correct, that we're running today at a little bit lower utilization than maybe the overall industry, that would suggest, as the industry gets tighter, we should disproportionately benefit in terms of the incremental market share. So if our incremental share of capacity is a little bit higher than average, then our incremental market share should be a little bit higher in terms of growth. And we would expect, to a certain extent, that volume will come to us seeking a home and seeking some volume, and then we're obviously prepared to service that volume as it comes our way. So, as the year progresses, if see that kind of environment, I think we're set up well to see kind of good increments on volume growth with growth in the market, and also hopefully good increments on margin and profitability, related to both operating leverage as well as improved pricing.