Yeah. Julian so I would characterize it this way. You know, first of all, you know, during the course of the quarter, you know, things progressively got better, particularly as we looked at our non-residential business. And by that, I mean just kind of the level of activity orders, you know, customer enthusiasm, specifically related to discretionary projects. And so that piece of information plus with the improvement and uncertain indices leading indicators relative to our business, i.e., ABI new construction starts, those types of things, which I'll remind you relative to new construction, it doesn't necessarily mean it's going to be incremental business this year, but continued improvement, particularly as we look out beyond 2021. With the improvement in non-resi, you know, really relates to discretionary projects, you know are continuing to be favorable more than what we had originally anticipated. Last time, we were on the conference call, residential continues its strength really across the board. You know, just really seeing good improvement in DIY, new build construction, et cetera, we expect that strength to continue. I would just, you know, remind you, you know, keep in mind that last year as we're coming, exiting out of Q2 after the plant shutdowns, demand started to surge, we were kind of catching our feet relative to production and kind of keeping up with demand. We didn't start kind of filling channel inventory until late Q3, Q4, that will be non-recurring right this year. And so you get into a tougher comp, if you will, in the back half of this year as it relates to the residential business, but still growth on a normalized basis.