Thanks Scott. I'll wrap up on Slide 17. We have good momentum moving into our busy spring selling season. Underlying demand is healthy and we remain optimistic about the year despite the tough comparisons ahead. As we discussed, we now expect prices in the second half of the year to be higher than our prior forecast with continued supply chain challenges and solid demand. Overall the market should provide a reasonable environment for us to execute our commercial and operational initiatives and drive further growth in sales and profits in 2022. In terms of markets, we are currently seeing solid demand trends in all our end markets; maintenance, repair and upgrade, and both residential and commercial new construction. Our contractors remain busy and have strong backlogs for 2022, although as mentioned, the spring season is starting later this year, due to colder and wetter weather in northern markets. We also understand that there is a lot of economic uncertainty associated with inflation, but we have not yet seen this translate into meaningfully lower demand. Furthermore, we expect to gain market share as we deliver higher value to our customers, and further execute our customer and product growth strategies, including our marketing and digital initiatives. Taken altogether, we continue to expect to achieve high single digit organic daily sales growth for the full year 2022 mostly driven by price inflation. As mentioned, we also expect our gross margin to decline somewhat this year, with less benefit from price realization, partially offset by our gross margin improvement initiatives. While we will be able to achieve some SG&A leverage, we expect our adjusted EBITDA margin to decline modestly in 2022. In terms of acquisitions, as Scott mentioned, we currently have a strong pipeline of high quality companies, and look forward to adding more of these to the SiteOne family during the year. Our acquisitions are performing very well, and we continue to improve our ability to integrate them into our company. Accordingly, we expect acquisitions to contribute strongly to our performance and growth in 2022 and the years ahead. With all these factors in mind, we are maintaining our expectation for fiscal 2022 adjusted EBITDA guidance to be in the range of $430 million to $450 million, which represents year-over-year growth of 4% to 8%. This range does not factor any contribution from unannounced acquisitions. In closing, I would like to sincerely thank all our SiteOne associates who continue to amaze me with their passion, commitment, teamwork, and selfless service. We have a tremendous team, and it is an honor to be joined by them as we deliver increasing value for all our stakeholders. I would also like to thank our suppliers for supporting us so strongly, and our customers for allowing us to be their partner. Operator, please open the line for questions.