In terms of the market share, Bob, one of the things that we historically done from a couple of discloser perspective, is compared our results to total U.S. housing completions. And as you know, we’re not in all of the U.S. housing markets. We believe we’re in approximately 66% of the housing markets. One of the things that we do internally, as we compare our new construction revenue to permits in our market, and as we look at it relative to sort of our overall market share, and on that basis, when you look at recent very good, continue to see good sales per permit growth in the markets where we are conducting our business. So we feel very good about that. If you look at some of the key metrics that we use to look at the same branch organic side of the business, we’re continuing to see accelerating trends over prior year both on an agreement. So, for all of the end markets, we’re seeing acceleration in the single-family same brand sales growth and also in the disclosures or new earnings release that we provided this morning. We had an additional metrics residential sales growth which is single-family and multi-family, because we do think that, it’s important to think of it from a new construction perspective, but that is accelerating as well, where our residential same brand sales growth was over 12%. So given the backdrop of what was I think for most people's expectation, a slightly lower single-family opportunity for us and for the industry. We feel great about the fact that our other end markets really outperform with the opportunity. So, as we’ve always said, when the homes are there in our market to insulate, we really get more than our fair share. We feel very good about that and we believe the numbers and the metrics support that. But importantly, we feel very good that despite that the single-family opportunity might be a little bit lighter than what we expected. We were able to more than offset that with our other end markets. Importantly though, our view relative to the recovery in the single-family market, really hasn’t change. I mean we believe that as a market is trending towards stabilization in the single-family side and then you really can’t look at it just quarter-to-quarter and you also look at it more kind of annual context or over this cycle. So again what I might have been a little bit of our single-family opportunity in the quarter. We believe that the longer term trend toward stabilization in the single-family market is continuing. On the price mix piece of it, it is definitely continues to be combination. We are continuing to see very good growth in both our home business, as well as very good growth within the regional and local builder, which is constant team we’ve been talking about for the past several quarters and that definitely improves our price mix.